System 3® XTR370 UTV / SxS Radial AT Tire | 8-Ply

The System 3® XTR370 All-Terrain Radial SXS Tire is an extremely capable and versatile off-road performer with strong 8-Ply Radial construction!

The System 3 XTR370 X-Terrain UTV tire is a rugged, all-terrain radial tire built to conquer the toughest UTV, side-by-side (SxS), and off-road conditions that are out there — from rocky trails to dirt, gravel, and sand. With a durable 8-ply rated carcass and advanced sidewall construction, the XTR370 offers a blend of durability, strength, and ride comfort that you rarely find in a single tire.

Its aggressive, open tread block design features multi-angle shoulder blocks and deep tread depth (from 0.75" up to 1.25", depending on the size), giving this tire excellent bite, traction, and stability — even when you’re cornering hard or negotiating uneven terrain. Meanwhile, the super-deep rim guard protects your wheels and helps prevent pinch flats, a common concern when wheeling off-road.

Whether you’re hitting trails, climbing over rocks, ripping through sand, or simply upgrading your ride — the XTR370 gives you the confidence and control to go further and take on the most challenging terrain.

XTR370 Key Features & Performance Highlights

• Strong 8-ply Nylon Radial Build & Advanced Sidewall is engineered to resist punctures and hold up under heavy loads, while still delivering a smooth, stable ride.
• Deep, Aggressive Tread Pattern for All Terrains thanks to the 0.75"–1.25" tall lugs and multi-angle tread blocks which deliver superior traction and control on dirt, rock, sand, mud, and gravel.
• Improved Side Bite & Handling from shoulder lugs that add extra grip and stability when cornering or traversing uneven ground — ideal for off-camber or technical terrain.
• Robust Rim Guard protects and shields your wheels from rocks and pinch flats, helping protect your investment and reduce downtime.
• Versatile Performance  makes the XTR370 sxs tire a great option for a wide range of uses — from trail riding and rock crawling to sandy dunes and utility work — proving itself as a solid all-around option for UTVs and SxS machines.
• Non-Directional Tread Pattern to extend tread life by making tire rotations and swapping directions simple as well as elite performance on a wide variety of terrains.
• NHS Rated for off-road use only.

Here's the bottom line - If you’re looking for an all-around SXS tire that balances durability, comfort, and all-terrain performance, the System 3 XTR370 delivers across the board. It’s a reliable and proven choice, whether you’re upgrading an existing ride or building a new off-road setup.

Choose your correct tire size from the dropdown menu and select the quantity you need for quick and accurate delivery!

PLEASE NOTE: Tire only, wheel NOT included! Double check your tire size before ordering to ensure accuracy when ordering your new tires!

XTR370 Available Sizes and Specifications