System 3 SB4 Matte Black Beadlock Wheels on System 3 XTR370 Tires – UTV Wheel & Tire Kit

Trail-tested strength meets desert-ready grip.
This pre-mounted UTV wheel and tire package combines aggressive System 3 SB4 beadlock wheels with durable, high-traction System 3 XTR370 7-ply radial tires—delivering serious performance and bold looks for riders who push hard across rocky, sandy, and hardpack terrain.

✅ Wheel Features – System 3 SB4 Beadlock

• Rugged 12-spoke mesh design

• Cast A356 aluminum construction

• Forged 6061 aluminum beadlock ring with Grade 8 hardware

• Matte black finish with black snap-in center caps

• Built-in valve stem protection

• Available in 14" and 15" sizes with multiple bolt patterns

• Lightweight and strong for all-out UTV performance

✅ Tire Features – System 3 XTR370

• 8-ply radial construction for serious durability and load capacity

• Non-directional tread pattern for predictable handling

• Deep lugs and shoulder wrap provide maximum traction and sidewall protection

• Self-cleaning channels for excellent performance in mixed terrain

• Ideal for high-horsepower UTVs on hardpack, rocks, and desert

✅ PlanetSXS Advantage

• Tires mounted and torqued by experienced UTV specialists

• Ships fully assembled—just bolt on and go

• Compatible with Polaris, Can-Am, Honda, and more (verify bolt pattern and offset)

📦 Includes:

• 4x System 3 XTR370 Tires

• 4x System 3 SB4 Beadlock Wheels

• Beadlock hardware + center caps

🔥 Built tough. Mounted right. Ready for anything—only at PlanetSXS.