WTBTrail Boss Mountain Bike Tire (26”/27.5”/29") 30tpi Wire Bead - Aggressive Tread & Superior Grip for Trail Rides
Details
- Item Diameter27.5 Inches
- BrandWTB
- Tire TypeClincher
- Item Width2.25 Inches
- Bike TypeMountain Bike
- MaterialRubber
Description
🚵♀️ Own the trail with grip that won’t quit!
- DUAL POSITION DESIGN - Optimized for both front and rear use, ensuring predictable handling on every ride
- TRAIL READY VERSATILITY - Perfect 27.5" size balances speed and control on diverse terrains
- ALL CONDITION CONFIDENCE - Engineered for dry to damp trails and hardpack to loam soils—your year-round trail partner
- DURABILITY MEETS PERFORMANCE - 30 TPI wire bead and sidewall knobs resist slashes and heavy braking wear
- UNMATCHED TRACTION BRAKING - Aggressive tread with siped knobs delivers confident cornering and stopping power
The WTB Trail Boss mountain bike tire (27.5") combines a durable 30 TPI wire bead casing with aggressive, directional siped tread to deliver superior traction, braking, and cornering on a wide range of trail conditions. Designed for both front and rear use, it offers longevity and slash protection, making it the go-to tire for cross-country and all-mountain riders seeking reliable performance and control.
Specifications
| Item Diameter | 27.5 Inches |
| Brand | WTB |
| Tire Type | Clincher |
| Item Width | 2.25 Inches |
| Bike Type | Mountain Bike |
| Material | Rubber |
| Tread Type | Directional |
| UPC | 714401105515 |
| Global Trade Identification Number | 00714401105515 |
| Size | 27.5" x 2.4" |
| Manufacturer | WTB |
| Item Package Dimensions L x W x H | 27 x 27 x 3 inches |
| Package Weight | 1 Kilograms |
| Item Dimensions LxWxH | 27.5 x 27.5 x 2.25 inches |
| Item Weight | 0.45 Kilograms |
| Brand Name | WTB |
| Warranty Description | 2 Year Warranty |
| Model Name | Trial boss Comp |
| Color | Black |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | W010-0551 |
| Style | Sg1 Protection |
| Included Components | Tire |
| Outer Material | aluminum |
| Sport Type | Cycling |
Reviews
T**M
Perfect tire at great price!
Solid quality tires! Perfect tread pattern and fast shipping! Great price!
O**A
Good replacement rubber
I've had it on my bike for almost 2 years, I can't complain, it's still holding up.
J**E
Good bang for the buck, don't over inflate.
Bought these tires to replace some cheap Schwinn mtb tires I had on my bike after losing traction on a blue-black downhill and falling. I think the tires are good bag for the buck.The tires are wider and have a taller profile compared to other tires, which should help soak up some bumps. The side walls are thinner compared to my previous tires so it'll be interesting to see how they hold up. They tires look good and I feel that they provide plenty of grip. One thing I found on wtb website is that the recommended psi min to max is 30-45 psi for the comp tires, and even lower for the tubeless tires. I have mine set to 35 front, 37 rear. The other thing to consider if using these with tubes, make sure your tubes can inflate to 2.35 since these are wide tires.I'll update this after I try them out on the trails.
L**N
Great deal for awesome brand tires.
I installed these tubeless tires and have been very pleased with the traction and low roll resistance. Decent sections that require traction worked really well. I would def buy these again. WTB have been some of my favorite, reasonably priced tires since I began in 1997.
B**N
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!
D**T
Tire is tall for the width
Tire rolls fast with good grip on hard pack and loose over hard pack. I would not recommend it for mud. The tire I ordered is a 26'er X 2.25 inches wide, but it is at least a .25 inch taller than the other 2.25 inch wide tire brands I use. Depending on the fork you are using, this could cause clearance issues.
D**P
Good tire and exactly what I need.
Good product. Nice tread.
T**D
Awesomness!:)
Put it on my front ebike wheel and fits!!!:)
Common Questions
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