System 3 ST7 20x7 10mm EFX MotoMTC kit

Rugged Performance Meets Ultimate Traction. This pre-mounted kit combines the System 3 ST7 (20x7, 4x137/4x156, 4+3 offset, Gloss Black Milled) with the high-performance EFX MotoMTC tires. Engineered for those who refuse to compromise, this package delivers the aggressive stance and superior handling required to dominate any terrain. Whether you are crawling over jagged rocks or charging through deep mud, these wheels and tires are built to push your UTV to the absolute limit.

✅ Wheel Features – System 3 ST7 (Gloss Black Milled)

• Heavy-Duty Construction: Built with an ultra-strong aluminum alloy designed to withstand the brutal impacts of off-road racing and recreational riding.
• Bold Aesthetics: Features a sleek gloss black finish with precision-milled accents that provide a custom, high-end look to your machine.
• Optimized Offset: The 4+3 offset provides a wider, more stable footprint, significantly improving handling and cornering confidence.
• Dual Bolt Pattern Versatility: Expertly drilled with both 4x137 and 4x156 patterns to ensure a precise, direct fit for a variety of popular UTV platforms.

✅ Tire Features – EFX MotoMTC

• Versatile Tread Design: The unique, multi-terrain tread pattern excels in everything from hard-pack dirt and gravel to loose mud and soft soil.
• Exceptional Durability: Engineered with a robust carcass that resists punctures and provides a long-lasting, reliable ride on the most punishing trails.
• Superior Traction: Massive lug depth and optimized spacing allow for maximum bite, ensuring you maintain forward momentum in any condition.
• Performance Sizing: Designed as a 34x10-20 tire to offer increased ground clearance and a smooth, stable ride over unpredictable obstacles.

✅ The PlanetSXS Advantage

• Ready-to-Bolt: Professionally mounted and aired up, these kits arrive at your door ready to be installed directly onto your vehicle so you can get back to riding immediately.
• Complete Install Kit: Includes 4 wheels, 4 tires, and a set of vehicle-specific lug nuts to ensure a seamless, professional-grade setup right out of the box.