System 3 ST3 18x7 10mm offset EFX MotoMTC kit

18x7 System 3 ST3 Matte Bronze/Black 4x137 4x156 4+3 offset wheels and 32x10-18 EFX MotoMTC tires for elite terrain grip.

Rugged Performance Meets Ultimate Traction. This pre-mounted kit combines the System 3 ST3 wheels with the high-performance EFX MotoMTC tires to deliver an unstoppable upgrade for your UTV. Engineered for riders who demand both aggressive aesthetics and superior trail capability, this kit is built to dominate technical terrain while ensuring your rig stands out in the pack.

✅ Wheel Features – System 3 ST3 (Matte Bronze/Black)

• Heavy-Duty Construction: Built with a reinforced rim flange for maximum impact resistance on rocky trails.
• Optimized Offset: The 4+3 (+10mm) offset provides a wider stance for enhanced stability and predictable handling.
• Distinctive Style: The matte bronze finish with black accents offers a premium, race-inspired look that sets your machine apart.
• Performance Focused: Engineered specifically to handle the demands of oversized tires in extreme conditions.

✅ Tire Features – EFX MotoMTC

• All-Terrain Versatility: The MotoMTC tread pattern is designed to perform exceptionally well on hard-pack, loose dirt, and mud.
• Enhanced Durability: Built with a 6-ply rated carcass for superior puncture resistance and long-lasting trail performance.
• Smooth Ride Quality: Advanced carcass design provides a consistent, comfortable ride without sacrificing aggressive traction.
• Maximum Bite: Large, deep lugs provide excellent self-cleaning properties and traction in unpredictable environments.

✅ The PlanetSXS Advantage

• Ready-to-Bolt: Professionally mounted and aired up, these kits arrive at your door ready to be installed directly onto your machine.
• Complete Install Kit: Includes 4 wheels, 4 tires, and vehicle-specific lug nuts to ensure a perfect fit for your specific bolt pattern (4x137 or 4x156).