AMS® ATV & UTV Tires

Conquer every trail with AMS tires! Built for riders who refuse to let the terrain dictate their speed, AMS Tires delivers a legendary lineup of ATV, UTV, and Dirt Bike tires engineered for relentless performance. Whether you're navigating the deepest mud bogs with the Mud Evil, carving through dunes with the Sand King, or demanding high-speed radial stability from the M1 Evil series, AMS provides the durability you need to push your machine to its limit. Featuring heavy-duty 6 and 8-ply constructions, specialized dual-compound rubber, and integrated rim protection, the AMS collection is designed to handle the world's most unforgiving trails. Explore our full range of all-terrain, mud, sand, and racing tires to find the perfect traction solution for your next off-road adventure.

10 Products

 About AMS® Tire and Wheel 

AMS Tires is a prominent off-road brand specializing in high-performance tires and wheels for ATV, UTV (SxS), and Dirt Bikes. Distributed exclusively by LeMans Corporation, the brand is positioned as a "no-frills" solution for riders who demand durability and traction across diverse terrains—from thick mud and rocky climbs to desert sands and paved trails.

AMS Tire Collection Overview

The AMS tire lineup is categorized by terrain specialization and performance needs:

  • All-Terrain & Trail Performance: AMS All-Terrain: A flagship 8-ply radial tire with a light-truck-inspired design, featuring a deep rim guard and siped tread blocks for a smooth ride on hardpack and rocks. Blacktail & Black Widow: Rugged 6-ply or 8-ply radial options built for versatility in woods, trails, and rocks. Radial Pro A/T: Designed for high-speed stability and a quiet ride on varied terrain.
  • Aggressive & Mud Specialization: Evil Series (M1, M2, M4, Mud Evil): Known for extreme traction. The "Evil" line features deep lug depths (up to 2 inches on the Mud Evil) and reinforced sidewalls for "nastier" trails and deep bogs. Swamp Fox & Swamp Fox Plus: Lightweight but aggressive tires featuring dimpled lugs designed to "claw" through mud and snow without over-stressing the drivetrain.
  • Sport & ATV Specialized Terrain: Pactrax & Pactrax II: Engineered specifically for sport quads and racing, providing precise steering and flat resistance for motocross and desert racing. Sand Snake MX & Sand King: Purpose-built for dunes and sand, utilizing paddle-style designs for maximum flotation and forward bite. Street Fox: A specialized radial tire for riders who frequently traverse pavement or hard-surface roads.
  • Dirt Bike (Motocross/Off-Road): Bite MX: A performance-driven tire for motorcycles, balancing grip on soft-to-intermediate soil.

Core Engineering Features

  • Tough Construction: Most tires feature 6-ply or 8-ply bias or radial builds to resist punctures and sidewall cuts.
  • Advanced Rubber Compounds: Natural rubber and dual-compound treads are used to balance long-lasting wear with the flexibility needed for grip.
  • Protection: Integrated deep rim guards and extended shoulder lugs protect wheels from rock damage and debris.
  • Ride Quality: The use of radial technology in many models ensures a smoother ride and more consistent contact patch at higher speeds.

Brand Mission: AMS aims to provide "trusted performance" that allows riders to conquer "the world's nastiest, muddiest, and most unforgiving trails" with dependable stability and value.

The AMS Off-Road Tire Collection

All-Terrain 8-Ply Radial

A flagship radial featuring siped tread blocks for increased flex and traction. Includes a deep rim guard and dual-compound rubber for maximum puncture resistance.

Premium All-Terrain

M1 Evil 8-Ply Radial

The ultimate versatile radial. Features a non-directional tread for a smooth ride and a specialized compound for extended tread life on any terrain.

Rocks / Desert / Hardpack

M2 Evil 6/8-Ply Radial

Lighter weight than the M1, the M2 Evil offers superior handling and a truck-like tread pattern. Exceptional for sand, dirt, and rocky trails.

High-Performance Trail

Black Widow 6-Ply Bias

A unique deep-lug design with an overlapping center bar for a smooth ride. Aggressive open lugs ensure excellent self-cleaning in light mud and loose soil.

Woods / Mud / Trail

V-Trax 6-Ply Bias

Features a zig-zag all-terrain pattern perfect for utility models like the Kawasaki Mule. Delivers sure-footed control on loamy and hard-packed conditions.

Utility / Farm / Turf

Pactrax Front 4/6-Ply Bias

Engineered for sport quads, the Pactrax Front profile provides precise steering and cornering control with a natural racing rubber compound.

Sport / MX Racing

Pactrax Rear 4/6-Ply Bias

Designed to deliver relentless forward bite and acceleration. The aggressive knob layout ensures grip in the most challenging race conditions.

Sport / Racing Traction

Swamp Fox 6-Ply Bias

A lightweight, aggressive mud and snow tire that provides exceptional "clawing" traction without the excessive weight of a deep-lug tire.

Mud / Snow

Mud Evil 6-Ply Bias

Purpose-built for the deep stuff. Features 2-inch deep lugs and a self-cleaning tread design to navigate the most unforgiving bogs.

Extreme Mud

Sand King 4-Ply

Optimized for flotation and forward thrust. This paddle tire allows high-horsepower UTVs to skim across dunes with maximum efficiency.

Sand / Dunes

Bite MX 4-Ply Bias

An extremely versatile 80/20 intermediate terrain tire for dirt bikes. Larger shoulder volume enhances cornering grip and acceleration.

Motocross / Off-Road

Street Fox 4-Ply Radial

DOT-approved for use on paved surfaces. Provides a quiet, vibration-free ride for street-legal conversions and neighborhood utility.

Pavement / Hardpack

AMS Tires: Frequently Asked Questions

How do I determine the correct tire size for my machine?

Check the sidewall of your current tires or your vehicle's owner manual. AMS tires follow the standard industry three-number format (e.g., 30x10R14), where the first number is the height, the second is the width, and the third is the rim diameter. The "R" indicates a radial construction.

What are the benefits of AMS 8-Ply Radial tires?

Many AMS models, like the M1 Evil, feature an 8-ply radial casing. This provides a higher load-carrying capacity and superior puncture resistance compared to standard tires, while the radial design allows for a larger contact patch and a smoother ride at high speeds.

Should I choose the M1 Evil or M2 Evil?

The M1 Evil is the ultimate "do-it-all" radial for heavy UTVs. The M2 Evil offers a similar truck-style tread pattern but is engineered to be lighter, making it an excellent choice for riders who want agility and high performance without the extra weight.

What is the recommended air pressure (PSI) for AMS tires?

While PSI depends on your vehicle and cargo, most AMS off-road tires operate best between 7 and 14 PSI. For sand tires like the Sand King, you may run lower for flotation. Always check the specific "Max Load" PSI on your tire's sidewall for safety limits.

Does AMS offer tires for specific utility work?

Yes. Tires like the V-Trax are designed with a 6-ply nylon casing specifically for utility models like the Kawasaki Mule. They provide excellent traction on loamy farm soil and hard-packed trails while remaining durable for daily work tasks.

Where can I find AMS Tires and Wheels?

AMS products are distributed through a wide network of powersports dealers. Because AMS is a LeMans Corporation brand, you can find their tires at many local shops or through major online powersports retailers like Ride or Die Tire.