ARC-8 18x8.5 +38 5x120 Rotary Forged Wheel

The APEX ARC-8 is a lightweight, strong, and performance-oriented wheel designed for a variety of BMW models. This specific configuration is 18x8.5 inches with a +38 offset and a 5x120 bolt pattern, featuring a 72.56mm hub bore. Constructed using a rotary forged process, the ARC-8 offers a blend of durability and reduced weight, making it suitable for both street and track applications. This manufacturing method enhances the wheel's structural integrity while keeping unsprung mass to a minimum, contributing to improved handling and responsiveness. This 18x8.5" ET38 wheel is a direct fit for numerous BMW chassis, including the 1 Series (E82, E88, F20, F21), 2 Series (F22, F23), 3 Series (E90, E91, E92, E93, F30, F31, F34), and 5 Series (E60, E61). It is also noted as a front wheel fitment for the Z3 (E36/7, E36/8), with a specific recommendation for 18x9” ET42 rears for that model.