700c, 27-Inch & 650c
Jobst Brandt was an important figure in Tom Ritchey's life. Along with Tom's father, who was also a cyclist, Jobst was an important mentor for Tom - faithfully sharing his vast engineering wisdom while also actively influencing Tom's riding. Bound only to the thrill of experience and exploration, for decades Jobst's and Tom's tires rode over more than a few different surfaces on any given ride. It's these adventures with Jobst that helped inspire the Alpine JB tire. This unique bicycle tire is built to ride wherever your two-wheeled journeys may take you. It rolls beautifully on all-day rides along smooth country roads, yet it has enough tread to gracefully navigate roads with minimal municipal maintenance or long stretches of gritty gravel. The Alpine JB enjoys a 120 TPI casing, is tubeless-ready and employs the unique VFA tread design - a pattern that's mostly recessed in the rubber of the tire, rather than relying on protruding knobs more commonly found on such tires. Thanks to the inverse tread, rolling resistance is smoother compared to traditional knobby tires, yet grip and confidence remain inherent features. An added benefit is that the Alpine JB is more durable because there are no knobs to wear down. - Tubeless-ready (only 35c) - VFA tread design - 120 TPI
The Energizer Plus has an ultramodern, dynamic touring profile with a smooth center section and strong diamond sides. It rolls easily on the road and has good grip, even on unpaved ground. The newly created Addix E-Compound is specially optimized for maximum durability, low rolling resistance and exceptional grip even at high speeds.
$37.52 - $38.81
Schwalbe's Energizer Plus Tour rolls through the intersection of efficiency and reliability. You get ample security from flats, thanks to Schwalbe's 3mm GreenGuard puncture protection. And, whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Energizer Plus Tour and its durable, easy-rolling tread is ready to keep going and going.
With innovation adopted from our automotive and motorcycle technology, Zilent features special compounds for a low rolling resistance while its state-of-the-art construction provides high load capacity and added strength for flat resistance. Its innovative tread makes this is a quiet tire and offers angled super grip for revolutionary cornering capabilities.
This value-oriented tubular is intended to be used while training to help the race-day tires stay clean and safe. - Durable cotton casing for extended training life - Rubber compound provides performance and longevity - File pattern center tread - Herringbone shoulder tread
$39.95 - $44.95
The Grand Sport Race encourages peak performance. The perfect blend of high puncture protection, comfort and smooth running makes it the ideal tyre for competitions and tours. Other plus points are maximum cornering grip and durability. The all-rounder is ready for every challenge even the biggest ones.
You've got to love the feel of tubulars, and Kenda's Domestique is hand-built with a 220tpi casing wrapped around an economical butyl inner tube. This makes it a perfect all-around training tire with the right balance of weight, ride quality and value.
Jobst Brandt was an important figure in Tom Ritchey's life. Along with Tom's father, who was also a cyclist, Jobst was an important mentor for Tom - faithfully sharing his vast engineering wisdom while also actively influencing Tom's riding. Bound only to the thrill of experience and exploration, for decades Jobst's and Tom's tires rode over more than a few different surfaces on any given ride. It's these adventures with Jobst that helped inspire the Alpine JB tire. This unique bicycle tire is built to ride wherever your two-wheeled journeys may take you. It rolls beautifully on all-day rides along smooth country roads, yet it has enough tread to gracefully navigate roads with minimal municipal maintenance or long stretches of gritty gravel. The Alpine JB enjoys a 120 TPI casing, is tubeless-ready and employs the unique VFA tread design - a pattern that's mostly recessed in the rubber of the tire, rather than relying on protruding knobs more commonly found on such tires. Thanks to the inverse tread, rolling resistance is smoother compared to traditional knobby tires, yet grip and confidence remain inherent features. An added benefit is that the Alpine JB is more durable because there are no knobs to wear down. - Tubeless-ready (only 35c) - VFA tread design - Stronghold Casing - 120 TPI
Ritchey's Tom Slick is the original gravel monster. With deep, grip-boosting VFA grooves and a tough Stronghold reinforced casing, these tires are what you want when the ride keeps going after the pavement ends. Stronghold reinforced casing resists cuts and punctures and allows for lower pressures without increased risk of pinch flats.
The Elite is a durable training and economical racing tire that handles rough roads, is great for winter and spring training, and can be folded for on-bike storage as a spare. This tubular tire Includes a butyl inner tube with removable core Presta valve and a 220TPI polyester casing. PPS - The Puncture Protection Strip is a special fabric placed between a tire's tread and casing to increase resistance to punctures.
- Excellent value in durability and performance. - All-weather training tire. - Available with or without anti-puncture reinforcement.
Vittoria Randonneur Tech tires feature classic city tread with subtle siping for wet-weather use. - Functionalized Graphene 2.0 compound minimizes battery usage on e-bikes - Additional puncture protection layer and reflective sidewall stripe for safety
$42.00 - $47.00
Maxxis' Re-Fuse hates flats as much as you do. To ward off punctures, the Re-Fuse boasts a Kevlar belt and Maxxis' excellent MaxxShield puncture-resistance technology. Plus, the diamond tread rides and corners wonderfully. - Weight: 280g (23c), 300g (25c), 320g (28c)
Serfas' Seca Survivor Road Tire is the ultimate high-mileage training tire. It delivers an ultra-long tread life along with a great road feel. Thanks to its 4 glass- and thorn-thwarting layers, the Survivor has superior puncture protection as well. Plus, this tire is rated to 130 psi to keep you flying on smooth pavement.
The X-C-X is a Cross Country and Cyclocross tire designed for high-speed riding on medium to hard-packed trails. - Fast rolling long narrow center knobs for increased speed and ramped smaller knobs across tire give added traction and cornering control - Dual Compound is harder in the center for added durability and fast rolling while softer on the sides for enhanced cornering control
The RiBMo is the essence of what a good urban tire is. A perfect blend of weight to strength and riding comfort with the proprietary ProTite Tech puncture material. - Urban/Commuter tire - Aramid (Kevlar) folding bead - 60-95 PSI
The compound has a much lower internal resistance making it particularly suitable for roller training. - Insider should not be used on the road! - Folding Bead
$43.00 - $84.00
Schwalbe's Marathon Mondial is the ultimate touring tire ready to travel the world if you want. Handling is great thanks to their TravelStar rubber compound, and their Double Defense technology keeps it relatively light and high-performance while maintaining excellent puncture protection. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Mondial is in it for the long haul.
Vittoria's Juniores Tubular tire features a super-supple 220 thread-per-inch casing for a sweet road feel and amazing cornering. Plus, it boasts Vittoria's Kevlar/Carbon 3D compound for flat resistance and long-lasting durability. It is designed as a durable race and training tire for smaller riders who can benefit from exceptional-quality tubulars.
Sticks and stones and other sharp, pointy objects won’t stop Continental’s long-lasting Super Sport Plus tire. It's armed with Continental’s stalwart Plus flat protection system, a tough sub-tread that prevents punctures. This layer is highly elastic, too, so that the ride remains light and lively. This is the tire you want on your wheels when you tackle the urban jungle.
$44.99 - $67.99
Tough rides call for tough tires, so if you're hitting the cobbles you better have Challenge's Paris Roubaix Clincher on your wheels. It has a wide profile to take the sting out of rough pavement and dirt roads, and puncture protection under the tread. It's hand made on Challenge's lightweight 300tpi SuperPoly casing with tough polyester in the sidewalls, and a durable tread compound that sticks to the road in the corners. - 285 grams
Tough rides call for tough tires. That's why many riders look toward the Paris-Roubaix when hitting the cobbles. This world-class tire includes a round profile with a tread that wraps further around the casing for increased grip over rough pavement and packed dirt. This clincher with 120TPI nylon casing provides both performance and durability. This tire includes PPS, a Puncture Protection System placed between the tread and casing to increase resistance to punctures. Handmade - Handmade tires combine many attributes to create the most comfortable and lowest rolling resistance tires. PPS - The Puncture Protection Strip is a special fabric placed between a tire's tread and casing to increase resistance to punctures.
Ride on the sidewalk, off the sidewalk, over a curb, into the street, and across a bunch of dirt. Heck, with MICHELIN's Protek Cross Max tires, you can handle all types of terrain in any weather. Three dimensional cutting of the tread pattern creates versatility in all conditions, and ensures tread block mobility. In other words, you'll have superb grip, flat protection, and a smooth-rolling tire that's at home on all surfaces. Weights: 26 x 1.60 (980g) 26 x 1.85 (1285g) 700 x 32c (845g) 700 x 35c (950g) 700 x 40c (1100g)
An all-conditions road tire designed for training or race day events. The Rubino Pro utilizes Vittoria's proprietary Graphene structure to offer a long service life, puncture protection, and responsive handling traits. - 150 TPI nylon casing - Graphene rubber compounds
An all-conditions road tire designed for training or race-day events. The Rubino Pro utilizes Vittoria's proprietary Graphene structure to offer a long service life, puncture protection, and responsive handling traits. - 150 TPI nylon casing - Graphene rubber compounds
A folding tire with a very robust construction, capable of handling the worst of road conditions, without sacrificing the performance the Rubino range is known for. With full bead-to-bead tread wrap, cuts and punctures are dramatically reduced, and are reinforced with the anti-puncture layer inside the casing. This tire also shares the Graphene structure, long service life, puncture protection, responsive handling traits, and lightweight folding bead material of the Rubino Pro. - 60 TPI nylon casing - Puncture Resistant Belt helps protect against flats - Graphene rubber compounds
An extreme-road-conditions tire designed for all seasons with a sub-zero-compatible Graphene rubber and reinforced anti-puncture belt. The diamond-siped tread design runs bead-to-bead for increased control in any condition as well as the durability to withstand impacts on less than ideal terrain. - 60 TPI nylon casing - Puncture Resistant Belt helps protect against flats - Graphene rubber compounds - Long wear life - Bead-to-bead diamond-siped tread
E-bikes put greater abuse and wear on tires because of heavy frames, battery packs, electric motors, electronics, and of course rider weight and any cargo. Utilizing the same smart inverted tread pattern found on the already popular Drifter series tire, the Serfas E-Drift is constructed using e-bike specific compounds designed to provide a high-mileage long-lasting tire with superior grip, durability, and improved handling characteristics. The E-Drift also features Serfas reliable FPS Flat Protection System and safety conscious reflective sidewalls. - E-bike high mileage compound formulation w/ superior grip characteristics - Inverted tread design reduces rolling resistance for greater speed and handling - 68 durometer center ridge for long life & 58 durometer sides for enhanced cornering capability - Bead: Wire - Pressure: 65psi
E-bikes are wonderfully engineered capable machines, but they put greater stresses and abuse on their tires because of being tasked to carry the load of a heavy duty frame, battery packs, electric motor, electronics, as well as the weight of the rider and any additional cargo. The Serfas E-TUONO is manufactured using e-bike specific compounds designed to provide a high-mileage long-lasting tire with superior grip and handling characteristics versatile enough to get you around town with ease, both on and off the beaten path. Outfit your e-bike with tires built for the task, and enjoy the benefits of the Serfas E-TUONO. - Manufactured using e-bike specific compounds specially formulated for high mileage & superior grip - Slick road type center tread pattern reduces rolling resistance for straight-line speed and inverted outer tread for cornering grip - Multi Sport FPS (Flat Protection System) - Perfect For Commuting - Bead: Wire - Pressure: 80psi
E-bikes are wonderfully engineered capable machines, but they put greater stresses and abuse on their tires because of being tasked to carry the load of a heavy duty frame, battery packs, electric motor, electronics, as well as the weight of the rider and any additional cargo. The Serfas E-VIDA is manufactured using e-bike specific compounds designed to provide a high-mileage, long-lasting tire with superior grip and handling characteristics versatile enough to get you around town with ease, both on and off the beaten path. Outfit your e-bike with tires built for the task, and enjoy the benefits of the Serfas E-VIDA. - Manufactured using e-bike specific compounds specially formulated for high mileage & superior grip - Grippy inverted tread design reduces rolling resistance for greater speed and handling - 68 durometer center ridge for long life & 58 durometer sides for enhanced cornering capability - Bead: Wire - Pressure: 65 PSI
- Road FPS - Light Weight Training Tire - 60 Durometer Center Ridge for Long Life & 58 Durometer Sides for Enhanced Cornering Capability SPECS - Bead: Folding - TPI: 120 - Dimension: 700 x 23, 700 x 25, 700 x 28 - Pressure: 130 PSI - Weight: 210g (23), 220g (25), 230g (28)
Serfas' Seca-RS Road Folding is a superb tire combining a fast-rolling, long-wearing 60-durometer rubber center tread with 56-durometer sides for excellent cornering. This fine tire also boasts a compliant 120 thread-per-inch casing and Serfas' excellent Flat-Protection System.
The Drifter S is one of the most popular tires from the Serfas Survivor Series. It features a dual purpose road/dirt tread pattern for extra puncture resistance and an inverted tread design for reduced rolling resistance. - Fast Rolling 68a Center Durometer With Great Cornering 58a Outer Durometer - Dual Density Tread - Bead: Wire - Max Pressure: 65psi
$45.00 - $50.00
When you’re out on a ride the last thing you want is to be limited by your tires in any way. Our ExtraTerrestrial Tires were designed to let you ride without limits by simply following the only tenets we have for tire design: they’re high volume and they kick ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off-road touring tire that shines on hardpack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET Tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces. - Folding bead - Casing: 60 TPI
The Knard is a tire that just makes sense. With its tightly-spaced, low-block tread pattern, it provides the perfect ratio of traction and low rolling resistance. It grips well on all sorts of different surfaces and will haul some sausage on hardpack terrain or groomed trails. If you want a tire that has a little less bite and a bit more speed but don’t want to sacrifice traction, look no further. With sizes ranging from a svelte 41mm all the way up to a hefty 4.8”, there’s a Knard to solve all your fast-rolling needs. - Folding bead - Casing: 60 TPI - Max pressure: 75psi - Weight: 660g
There are a lot of bikes designed for 650c/571 mm tires, but until recently, only very narrow widths have been available in this size. The Terry Tellus is the first 650c tire offered in a 28mm width. The Tellus PT improves on the original Tellus by adding PT protection technology which provides a nearly impenetrable layer of tire protection -- three times more puncture resistance than a Kevlar belted tire of the same approximate weight. - Max inflation pressure: 107 psi - Weight: 317.5g (11.2-ounce) - ETRTO: 28-571
$45.99 - $49.99
T-Serv ProTite is a great performance tire for urban city use, incorporating ZSG compound, 400D Lite Extra Cord, and ProTite puncture resistant technologies. Hands down, T-Serv is the best urban strength-to-weight ratio tire on the market today. Need to get through your urban jungle quickly and reliably? T-Serv is the answer. - Folding bead
When there is mud on the course the Donnelly PDX is the tire of choice. It’s race-proven PDX tread and innovative design create the ultimate race ready cyclocross tire. PDX is the airport code for Portland, Oregon, where frequent rains create some of the muddiest cyclocross courses you’ll find anywhere. Although the PDX excels in the mud, this tire is truly an all-conditions performer. The center knobs are aligned to give you a fast roll on hard pack and pavement, no matter what the weather conditions. Aggressive side knobs offer superior cornering, and the leading edge of the knob gives you extra traction for acceleration out of the corner. Whether it’s mud, loose dirt, snow or sand, the PDX can handle it all. Size: - 700 x 33mm Weight: - 314 grams TPI: - 120 Part #: - D10010 Product Features: - Tall and widely spaced knobs for superior mud clearance and traction. - Center knobs are aligned for fast rolling. - Side knobs offer superior cornering. - Soft rubber compound provides extra grip and shock absorption. - Precision design creates a straight tire with no variances in size or alignment. - This tire requires an inner tube. Tubes sold separately.
$46.99 - $49.99
The city trekker's companion, MICHELIN's Protek Urban is a metropolitan defender that could give Batman a run for his money. This extremely easy-rolling city slicker derives its compound from its high-performing cousin, the PRO4, and it also features the new generation of aramide fiber anti-puncture reinforcements. Rain is no match for these super-safe tires, thanks to tweaks to the tread pattern and 2-progressive grooving in the shoulders. Weights: 20 x 1.5 (385g) 26 x 1.85 (745g) 700 x 28c (460g) 700 x 35c (590g) 700 x 38c (635g) 700 x 40c (670g)
A cyclocross tire providing an aggressive tread that offers control and grip in mixed and muddy conditions. - Tighter center tread pattern helps reduce rolling resistance - Taller shoulder tread pattern increases traction in adverse conditions - Vulcanized, nylon casing tire construction - ETRTO recommended inner rim width: 15-19mm - For use with inner tubes
The Schwalbe One family provides the right tire for the latest gravel bike trend. The smooth rolling G-One profile makes it a pleasure to ride over forest paths and rolling fields. - Folding Bead - Dual Compound and Raceguard Protection
The Giro is an economical tubular tire constructed of natural rubber, a lightweight 2-ply cotton casing and a durable tread compound. Because it is both rugged and fast, it makes for a great training tire. The Giro handles up to 145 psi, too.
Get a retro look in a modern tire! Continental's Grand Prix Classic provides extremely long wear and outstanding puncture resistance thanks to its three separate casing plies, Black Chili rubber compound and built-in PolyX Breaker (a puncture-resistant polyester layer). It's Conti's classic clincher that's suitable for your everyday training wheels as well as your race wheels.
- An excellent tire for high mileage. - Perfect for durability, comfort, and safety. - Reinforced casing protects against cuts and punctures. - High-performing compound on dry roads. - Double-compound for greater durability and durability. - Designed for long distance training and riding.
Super fast rolling center tread combined with optimal rise side lugs provides the perfect combination of bite and speed. - Folding tire - TPI: 120 - Max. 75 PSI
Gravel road riding is all the rage at the moment. It's great for cyclists who want to leave sealed roads behind and enjoy the freedom of cycling on unpaved roads. Designed to suit diverse touring styles, the GravelKing uses a mixture of properties that also accommodate on-road cycling. Featuring ZSG Natural compound, anti-flat Casing, and Advanced Extra Alpha Cord. - Black multi-use gravel tread - Aramid (Kevlar) folding bead
Built on the same concept as the Gravel King and Gravel King SK models, the Mud version incorporates the same technology on top of a specially designed tread tailored to work best in muddy and sloppy conditions. - Cyclocross/Gravel Tire - Aramid (Kevlar) folding bead - Max 60 PSI
$49.99 - $50.49
Looking for a tire that's more tread aggressive and wider than the mixte-tread narrower Gravel King? The GravelKing SK might just be the tire you need for the more hardcore roads. Aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX-A special low rolling resistance casing make the Gravel King a go-anywhere tire. - Black multi-use gravel tread - Aramid (Kevlar) folding bead
With its aggressive tread and versatile high-performance GravelKing casing, riders will experience great handling characteristics through a wide range of tire pressure and excellent traction on wet or dry gravel or dirt.
The Tacx trainer tires have been developed specifically for riding indoors on bike trainers. The special rubber minimizes the risk of overheating, slipping, and wear and tear. They are also quieter than regular rear tires on both road and mountain bikes. Tacx trainer tires are not suitable for outside riding.
Introducing the Serfas Lesto High-Performance tire with FPS Puncture Protection, a tire for the performance-minded cyclist who also wants an extra piece of mind against flats. It features a slick center tread w/ micro file textured shoulder. Constructed utilizing Serfas' superfast Volcanic Speed Silica Compound, the Lesto achieves impressive high speed and agile cornering grip with handling characteristics sure to put a smile on your face. - Extremely Fast, High Protection Tire - Single layer of FPS Pro & single layer of Road FPS for high-performance protection - Bead: Folding - TPI: 120 - Max Pressure: 130 PSI - Weight: 205g (23), 215g (25), 225g (28), 250g (32)
$50.00 - $60.00
From minimum maintenance to decaying pavement, rolling hills to near vertical climbs, Rampart was made for those who wish to conquer any road. These tires were designed and inspired by experiences riding and racing courses of varied terrain, and the uncharted routes that connect them. The Rampart offers increased volume and an ultra-smooth ride quality on rough pavement (and well beyond). The 28mm, 32mm, and 38mm widths fit modern disc geometry frames to add even more comfort and traction. - Durable casing: Features a layer of woven aramid fiber reinforcement between the outer rubber and the inner casing under the tread. This material is twice as strong as Kevlar and lighter in weight than any competitive product. It provides moderate protection against abrasion and sharp road debris that may result in a flat tire. - Light & Supple casing: When extra puncture protection isn’t necessary, light and supple casing offers decreased weight and a comfortable, ultra-supple ride quality at lower pressures when set up tubeless.
The diverse terrain that cyclocross bikes can handle requires a unique tire. Maxxis' Raze is the perfect choice. The tightly spaced center-ridge tread rolls fast, while the widely spaced side knobs grip great and shed mud. And, the softer tread compound remains supple in cold conditions for an excellent ride. - Folding bead - Weight: 355g
1 Tire. 4 Seasons. 365 Days. No tire change necessary. The Marathon GT 365 is the first tire which you will ride safely throughout the year in almost every condition. The new lamella tread and the specially developed "FourSeason" compound provide full grip, no matter what time of the year you ride your bike. Fitted with DualGuard puncture protection technology for maximum safety. - Wire bead
$51.00 - $53.00
Reduced to its essentials. With half the amount of spikes, the Winter provides excellent control on glassy ice. Only in extreme cornering is its big brother Marathon Winter superior. With 50 EPI carcass, reflective lines and K-Guard it offers great benefits at an entry-level price.
The Krylion 2 Endurance provides the supple ride qualities that MICHELIN is known for, along with a long wearing tread and extreme puncture protection. - MICHELIN's Bi-Compound rubber has extreme durability, low rolling resistance, and provides extra cornering grip - Excellent puncture resistance thanks to its bead to bead protection - Tire Type: Clincher - Tire Bead: Folding
$53.00 - $57.00
The All Terrane is a cyclocross tire from Maxxis that maintains speed and composure over a wide range of race conditions. The knobs are tall enough to bite and dig in when the course gets loose but are also ramped for carrying speed on harder surfaces. The open tread pattern is quick to sling mud away as soon as you pick up speed, and the Tubeless Ready construction lets you drop the tire pressure to increase the footprint on soft tracks. If you have to choose one tire, let the All Terrane lead you to the top step on the podium. - Folding carbon bead - Tubeless Ready - EXO Protection for extreme sidewall cut and abrasion resistance while remaining lightweight and highly flexible - Dual compound rubber offers low rolling resistance and increased cornering traction
Serfas' Seca Survivor Road is the ultimate high-mileage training tire. It offers a great road feel with ultra-long tread life. And, thanks to its triple-layer Serfas Survivor construction, it has superior puncture protection as well. Plus, this tire is rated up to 130 psi to keep you flying on super-smooth pavement.
The Terreno Dry bridges the gap between file treads, and traditional all-conditions treads. The key to this is the unique angled “fish scale” design, that allows the center tread to roll extremely fast, yet offer traction when loaded in cornering and braking. Add the transitional-height mid and side tread, and the Terreno Dry transitions as smoothly as it rolls. The exclusive 3C Graphene compound structure places 3 unique compounds where you need them most, adding to the performance. From gravel grinding to medium-conditions cross racing, the Terreno Dry offers consistent performance. - Center scales are ramped, providing a fast-rolling leading edge, yet sharp effective braking and cornering edges - Exclusive 3C compound construction featuring Graphene compound technology - File-tread Gravel and Cyclocross race tire, designed for a range of conditions
Whether in Gravel or Cyclocross, one thing is for certain…course conditions are constantly changing. When you roll up to the start line, be confident knowing that you have the performance advantage of the Terreno Mix all-conditions tread, no matter the terrain. At the heart of the design is a fast-rolling center ridge, which is designed to minimize rolling resistance, while still providing confident braking traction. Cornering and off camber work is confidently handled by alternating open shoulder lugs. These lugs are shaped to allow a supple feel for pavement and hardpack surfaces, while still offering a solid effective edge for grass and loam terrain. The exclusive 3C Graphene compound structure places 3 unique compounds where you need them most, adding to the performance. - Exclusive 3C-compound construction featuring Graphene compound technology - Fast-rolling center-ridge design - Open shoulder lugs for secure off-camber traction - Traditional tread profile, for smooth transitions, across varied terrain