About the MRR HR-6
The MRR HR-6 has twenty paired spoke design creating a high end aesthetic. The HR-6 has a Monoblock design that is available in staggered configurations to give your Mustang the perfect fitment. HR-6 are available in 20 inch sizes for Mustangs.
MRR Design HR-6 Wheels are flow-formed for greater strength. Flow forming is the process by which the wheel is initially created using low pressure casting from aluminum and then rapidly cooled causing the alloy to be more durable and have a greater elastic strength. From here the wheel is placed in a flow forming machine which utilizes high pressure rollers to heat, stretch, and fortify the barrel of the wheel to the specified width and density. This causes the molecular compound of the metal to harden in a streamlined direction. Flow Forming allows the majority of excess weight to be eliminated by creating a wheel using less, yet stronger aluminum. MRRs are TÜV approved to ensure the highest standards of quality and durability in the automotive industry.
We offer the 20-inch HR-6 wheel in two great finishes: Black & Machined, and Matte Black. The wheels shown above feature the 20-inch a Black & Machined finish.