TeracheĀ® Aztex XX UTV / ATV Mud Tire

Terache Aztex XX 8-Ply UTV & ATV Mud Tire
X-Treme mud domination for the deepest, toughest terrain!
Conquer the deepest mud and toughest terrain with the Terache Aztex XX, a competition-inspired mud tire built for riders who demand maximum performance. Engineered for serious ATV and Side-by-Side enthusiasts and racers, the Aztex XX combines massive traction with an unexpectedly smooth ride ā setting a new standard in the world of extreme mud tires.
Designed with precision, the Aztex XX stands true to height at 5 psi, offering a taller and lighter build than most dedicated mud tires. Its 2.5-inch center tread depth expands to over 3 inches at the shoulders, giving you relentless forward bite and self-cleaning traction even in the stickiest conditions. The flat tread face ensures maximum ground contact, while the corner paddles are shaped to pull forward through mud instead of digging down ā keeping your momentum high and your machine moving through the worst muck.
Riders and racers alike praise the Aztex XX for its race-proven grip and flexibility, describing it as āpulling like a cut and scooped tireā with a surprisingly compliant ride quality. Built with a softer competition rubber compound than the Aztex XL, it delivers extreme performance where it counts most. Available in overall sizes ranging from 28" to 34", the Terache Aztex XX offers exceptional value and versatility for adventurers looking to elevate their off-road experience.
Note: The Aztex XX is an extreme mud tire designed specifically for off-road use. Due to its aggressive lug height and spacing, handling on hard-packed surfaces may be reduced.
Aztex XX Tire Features and Benefits
- Mud-Terrain Excellence: Designed for optimal performance in deep mud, swamps, and bog terrain while utilizing an overlapping center tread design that reduces noise and improves hard surface riding control.
- Rugged 8-Ply Construction: Manufactured with a strong 8-ply bias construction, specifically engineered to withstand the demanding nature of intense recreational mud riding and racing.
- Deep Corner Paddles: Designed to pull your machine forward instead of digging down for smoother momentum and unsurpassed traction in deep bogs and swampy conditions.
- Competition-Grade Compound: Rubber composition is softer than the Aztex XL, delivering maximum grip, extreme flex, and superior bite.
- Lightweight Design: Engineered to provide a surprisingly flexible and compliant ride for an extreme, ultra-aggressive mud tire.
- Off-Road Only: NHS Rated - Not approved for highway use.

Aztex XX Sizes and Specifications
| Size | Model | Approx. Weight | Height @ 5 PSI | Total Lugs | Recommended Rim Width | Ply Rating |
|---|---|---|---|---|---|---|
| 28x8.5-14 | XX | 38.7 lbs | 27.7" | 20 | 5" to 7" | 8 |
| 30x8.5-14 | XX | 42.0 lbs | 29.8" | 20 | 5" to 7" | 8 |
| 32x8.5-14 | XX | 46.3 lbs | 31.8" | 20 | 5" to 7" | 8 |
| 34x9.5-14 | XX | ~52.0 lbs | 34.0" | -- | -- | 8 |
| 34x8.5-18 | XX | 50.0 lbs | 34.1" | 22 | 6" to 7" | 8 |
PLEASE NOTE: Tire only, wheel NOT included! NHS rated for off-highway use only. Double check your tire size before ordering to ensure accuracy when ordering your new tires!
The Terache Advantage
About Terache
Based in Southern California, Terache has spent over a decade engineering the lightest, smoothest, and most aggressive ATV/UTV parts on the planet.
- Collaboratively designed with elite US and European mud racers.
- "Proven by wins. Driven by riders. Built for the mud."
- Industry-leading technical support and unmatched warranty programs.
The Aztex Mud Tires
Designed to pull a mean dig, the Aztex lineup utilizes high-void, self-cleaning treads to maximize forward propulsion instead of digging straight down.
- Aztex XX: Extreme 2.5" to 3" paddle lugs, lightweight competition compound, true-to-height at 5 PSI.
- Aztex XL: Heavy-duty 8-ply construction, 1.5" tread depth, wrap-around shoulder lugs for side-bite out of ruts.
- Flexible carcasses absorb terrain for a smoother trail ride.
Gear Reduction Systems
Regain the low-end torque lost to massive mud tires. Terache's precision-machined gear reductions give you ultimate throttle control in deep mud and rock crawling.
- Available in 35% and 60% reduction ratios (Honda Models).
- Restores acceleration, reduces clutch heat, and allows faster tire spin at lower RPMs.
- Backed by a Limited 10-Year Warranty against manufacturing defects.










