--- product_id: 14325608 title: "WTB Trail Boss Mountain Bike Tire (26”/27.5”/29\") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides" brand: "wtb" price: "$312.51" currency: USD in_stock: true reviews_count: 13 category: "Wtb" url: https://www.desertcart.us/products/14325608-wtb-trail-boss-mountain-bike-tire-26-27-5-29 store_origin: US region: United States of America --- # 30tpi durability 29" size Aggressive tread WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides **Brand:** wtb **Price:** $312.51 **Availability:** ✅ In Stock ## Summary > 🚵‍♂️ Conquer Every Trail with Confidence! ## Quick Answers - **What is this?** WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides by wtb - **How much does it cost?** $312.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14325608-wtb-trail-boss-mountain-bike-tire-26-27-5-29) ## Best For - wtb enthusiasts ## Why This Product - Trusted wtb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Superior Grip:** Directional siping enhances cornering and braking traction. - • **Durable Design:** Engineered to withstand heavy braking forces and rough terrains. - • **Unmatched Versatility:** Perfect for cross-country, trail, and all-mountain adventures. - • **Lightweight Performance:** Weighs only 938 grams for agile handling. - • **Rear-Focused Innovation:** Designed primarily as a rear tire, but versatile enough for front use. ## Overview The WTB Trail Boss 29" x 2.25" Mountain Bike Tire is engineered for trail riding enthusiasts, offering a perfect blend of grip, durability, and versatility. With its aggressive tread design and directional siping, this tire excels in various conditions, from dry to damp terrains, making it an ideal choice for cross-country and all-mountain biking. ## Description The WTB Trail Boss Comp 30tpi Mountain Bike Tire is built for riders who demand superior grip, durability, and versatility on the trail. Designed to handle everything from loose dirt to rocky terrain, this tire offers a no-compromise solution for mountain biking enthusiasts. With its aggressive tread pattern, the Trail Boss delivers excellent cornering traction, braking bite, and reduced rolling resistance, making it an ideal all-around tire for various riding conditions. Whether you're charging through steep descents or navigating tight turns, the Trail Boss keeps you in control. The tire features directional siping on both center and intermediate knobs, which increases flexibility and enhances grip when braking or accelerating. The outer knobs are also siped, providing maximum cornering traction, so you get consistent performance across all terrains. Optimized for rear tire performance, the Trail Boss is designed with tightly spaced knobs that handle heavy braking forces, ensuring long-lasting durability. The sidewalls are reinforced with additional knobs, offering extra protection against slashing from rough trails. Compatible with WTB's tubeless-ready TCS system, this tire allows for lower air pressure, improving both comfort and traction on challenging surfaces. Whether you're tackling tough trails or enjoying a casual ride, the Trail Boss is ready for the adventure. Perfect for any trail condition, this tire’s balance of grip, performance, and longevity makes it a must-have for mountain bikers looking for a reliable, high-performing tire. Review: Nice tires. Good value - 'They replaced my Kenda Small block tires which are more of a cross bike or gravel bike tire. I like more aggressive single track stuff and I needed something more durable that wouldn't blow my bank account. I'm happy with the price to value, they seem to be a little heavier duty with more agressive tread and thicker rubber coating on the sidewall. I'm hoping to get a couple of good years out of them. At the time I purchased, These tires seemed to go for about $30 give or take. I was tempted to buy a lower cost offbrand set but afraid of the quality so I wet for WTB since I see a fair number of them out on the trails. Again I feel like they're a good value and a quality tire with brand recognition. Review: Quality tire with good grip and smooth riding - Replaced a worn out rear Kenda Small Block Eight 26x2.35 tire with this. It's slightly narrower (2.25) but it works and feels great while riding! ## Features - UNIVERSAL MOUNTAIN BIKE TIRE - The Trail Boss inhabits the middle ground between slick bike tires and chunky mountain bike tires with a no compromise design - UNIVERSAL TRACTION AND BRAKING - The Trail Boss mountain bike tires give you the combination of cornering traction, braking bite and reduced rolling resistance that make them a great all round choice for your adventures. BIKE TIRE - The Trail Boss inhabits the middle ground between slick bike tires and chunky mountain bike tires with a no compromise design - LONGEVITY - The Trail Boss mountain bike tire is designed to deliver longevity along with performance with tightly spaced knobs to counteract heavy braking forces. The sidewall of the tire features additional knobs to help protect it from slashing. - DIRECTIONAL SIPING - Center and intermediate knobs are siped to increase flexibility and increase the amount of working edge that can bite into the trail when braking or accelerating. Outer knobs are siped for cornering traction so that you get the best traction possible for all scenarios. - CORNERING traction, braking bite and rolling resistance. - REAR AND FRONT DESIGN – While initially designed as a rear tire in more moderate off road conditions Trail Boss Comp is full capable of being a front tire. Try them as a pair for predictable cornering and braking. - Usage: Cross-Country / Trail / All Mountain - Conditions: Dry to Damp / Hardpack to Loam - Casing: Durable - Weight: 938 grams ## Product Details - **Item Diameter:** 29 Inches - **Brand:** WTB - **Tire Type:** Clincher - **Item Width:** 2.25 Inches - **Bike Type:** Mountain Bike - **Warranty Type:** Limited - **Material:** Rubber - **Tread Type:** Directional - **UPC:** 714401105225 - **Global Trade Identification Number:** 00714401105225 ## Images ![WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides - Image 1](https://m.media-amazon.com/images/I/71FRRqVcrHL.jpg) ![WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides - Image 2](https://m.media-amazon.com/images/I/71cB-sJz6pL.jpg) ![WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides - Image 3](https://m.media-amazon.com/images/I/61ZU6m8rgfL.jpg) ![WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides - Image 4](https://m.media-amazon.com/images/I/71Y2juRxamL.jpg) ![WTB Trail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides - Image 5](https://m.media-amazon.com/images/I/71G3kR8UhAL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice tires. Good value *by H***S on March 29, 2026* 'They replaced my Kenda Small block tires which are more of a cross bike or gravel bike tire. I like more aggressive single track stuff and I needed something more durable that wouldn't blow my bank account. I'm happy with the price to value, they seem to be a little heavier duty with more agressive tread and thicker rubber coating on the sidewall. I'm hoping to get a couple of good years out of them. At the time I purchased, These tires seemed to go for about $30 give or take. I was tempted to buy a lower cost offbrand set but afraid of the quality so I wet for WTB since I see a fair number of them out on the trails. Again I feel like they're a good value and a quality tire with brand recognition. ### ⭐⭐⭐⭐⭐ Quality tire with good grip and smooth riding *by B***N on July 11, 2025* Replaced a worn out rear Kenda Small Block Eight 26x2.35 tire with this. It's slightly narrower (2.25) but it works and feels great while riding! ### ⭐⭐⭐⭐⭐ Great tire! *by C***S on December 5, 2023* Good price. Arrived quick in a large box. I've done hundreds of tire changes so it went on easily, using just my hands ✋️ Smells, looks and rides like fresh rubber with gear grip for my front tire! Would recommend to a friend! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/14325608-wtb-trail-boss-mountain-bike-tire-26-27-5-29](https://www.desertcart.us/products/14325608-wtb-trail-boss-mountain-bike-tire-26-27-5-29) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*