System 3 SB4 beadlock 15x7 45mm System 3 RX600 kit

15x7 SB4 4x137/4x156 +45mm Matte Bronze/Black. This pre-mounted kit combines the System 3 SB4 Beadlock with the high-performance System 3 RX600 tires in 32x10R15, 33x10R15, or 35x10R15 sizes.

✅ Wheel Features – System 3 SB4 Beadlock (Matte Bronze/Black)

• Heavy-Duty Construction: Engineered for maximum durability in extreme terrain.
• True Beadlock Design: Features a thick outer beadlock ring for secure tire retention at lower pressures.
• Performance Offset: 6+1 backspacing improves handling and minimizes scrub radius.
• Aggressive Styling: Finished in a bold Matte Bronze and Black scheme to stand out on the trail.

✅ Tire Features – System 3 RX600

• All-Terrain Versatility: Designed to conquer everything from loose desert sand to jagged rocks.
• Advanced Rubber Compound: Provides exceptional grip and puncture resistance for long-term reliability.
• High-Performance Tread Pattern: Optimized for superior clean-out and traction in unpredictable conditions.

✅ The PlanetSXS Advantage

• Ready-to-Bolt: Professionally mounted and aired up—just unbox and hit the dirt.
• Complete Install Kit: Includes 4 wheels, 4 tires, and a full set of vehicle-specific lug nuts to ensure a perfect fitment for 4x137 and 4x156 bolt patterns.