System 3 ST3 15x7 40mm offset Journey Rock Poison kit

Rugged Performance Meets Ultimate Traction. 15x7 System 3 ST3 wheels, 4x137/4x156 bolt patterns, +40mm offset, Matte Black. This kit pairs the System 3 ST3 with Journey Rock Poison tires in 32x10-15 or 35x10-15 sizes.

✅ Wheel Features – System 3 ST3 (Matte Black)

• Heavy-Duty Construction: Engineered for superior structural integrity in the most demanding off-road conditions.
• Sleek Aesthetic: The matte black finish delivers a stealthy, aggressive look that complements any UTV build.
• Optimized Stance: The 5+2 offset provides the perfect balance of width and clearance for trail stability.

✅ Tire Features – Journey Rock Poison

• Extreme Terrain Capability: Specifically designed to dominate rock crawling and high-speed desert terrain.
• Puncture Resistance: Features an 8-ply-rated radial construction paired with a multi-level sidewall for maximum durability.
• Enhanced Grip: Stepped shoulder tread blocks and enlarged shoulder spacing provide a superior biting edge for climbing and sliding.
• Longevity: Specialized rubber compound formula ensures extended tread life even under heavy abuse.

✅ The PlanetSXS Advantage

• Ready-to-Bolt: Professionally mounted and aired up, these kits arrive at your door ready to hit the trail immediately.
• Complete Install Kit: Includes 4 wheels, 4 tires, and vehicle-specific lug nuts to ensure a perfect fit right out of the box.