5/16in. Thick Wheel Spacer (2 Per Kit)

The 5/16in. Thick Wheel Spacer (2 Per Kit) from MR. GASKET is a precision-engineered component designed for professional mechanics, motorsports enthusiasts, and fleet operators who require precise wheel positioning and brake clearance adjustments. These aluminum spacers solve critical fitment challenges when upgrading wheel packages, adjusting suspension geometry, or accommodating larger brake components—situations where standard mounting depth falls short. Available as a pair, this kit delivers the redundancy and coverage needed for full-vehicle installation or replacement sets.

Manufactured from durable aluminum in a natural finish, the 5/16in. thickness provides substantial load distribution while maintaining lightweight characteristics critical for unsprung mass reduction. Each spacer accommodates the 5 x 4.50 inch bolt pattern—a common configuration across mid-size domestic vehicles and light trucks—ensuring reliable hub-to-wheel interface integrity. The 0.313-inch nominal thickness specification delivers consistent spacing without introducing vibration, run-out, or brake balance issues when properly torqued to manufacturer specifications. Aluminum construction resists corrosion while offering thermal conductivity superior to steel alternatives, preventing heat concentration at the wheel interface during extended braking cycles.

Professional technicians, custom builders, and performance-focused drivers benefit most from this two-piece kit when managing wheel offset modifications, accommodating oversized brake rotors, or correcting scrub radius issues after suspension work. Installation requires proper hub-face cleaning, correct lug-nut torque sequencing, and verification of clearance to brake components and suspension geometry before road use. MR. GASKET's spacer design complies with standard SAE specifications for wheel fastening systems, making it suitable for street, competition, and commercial fleet applications where precise spacing cannot be compromised.