Maxxis Roxxzilla 32x10R15 8PR Competition ATV/UTV Tire

The Maxxis Roxxzilla CMP 32x10R15 8PR TL is a competition-focused ATV and UTV tire engineered to dominate technical rock and desert terrain. Built on Maxxis' proven rock-crawling platform, this CMP (competition compound) version delivers the ultra-soft, high-grip performance serious riders and racers demand.

At the core of the Roxxzilla CMP is an 8-ply-rated radial construction, designed to handle hard hits, sharp ledges, and aggressive lines while maintaining predictable handling and stability at speed. This robust carcass helps resist punctures and sidewall damage, giving you the confidence to push deeper into extreme terrain without backing off.

The CMP model uses a soft rock crawling tread compound that maximizes mechanical grip on slick rock, off-camber ledges, and slow-speed technical climbs. The tread features a high void ratio in the center with two distinct shoulder layers, improving key performance areas such as:

• Enhanced traction on jagged rocks, ledges, and loose surfaces.
• Improved puncture resistance thanks to layered shoulder protection and a tough casing.
• Self-cleaning capability to clear debris and maintain bite in mixed conditions.

Developed specifically for extreme rock crawling and off-road racing, the Roxxzilla has earned a reputation as a championship-caliber tire, becoming a go-to choice for top-level competition in brutal events and technical trail systems. If you are building a high-performance side-by-side or ATV for rock parks, desert washes, or boulder fields, this 32x10R15 size offers an ideal balance of clearance, footprint, and sidewall flex.

Key Highlights:

• Size: 32x10R15 radial ATV/UTV tire.
• 8-ply-rated radial construction for strength and durability.
• Soft rock crawling CMP compound for maximum traction in technical terrain.
• High void-ratio tread with dual-layer shoulders to boost grip and puncture resistance.
• Recommended for extreme rock and desert terrain.
• Designed for ATV & UTV off-road use; not intended for highway use.

Use the Maxxis Roxxzilla CMP 32x10R15 as your dedicated rock and desert tire when you need precise control, relentless forward bite, and the confidence of a championship-proven design. Ideal for riders who prioritize performance over compromise, this tire is built to turn challenging lines into your new favorite routes.

Frequently Asked Questions

Is this the sticky competition compound?

Yes. The TM00187200 uses the CMP (competition) soft rock-crawling compound.

How is it different from the TM00310000?

This CMP version uses the soft competition compound for maximum grip; the same-size TM00310000 uses the standard compound, trading ultimate grip for longer tread life.

Is it street legal?

No. It is an NHS off-road, competition-only tire, sold per tire.