Aluminum Hub Centric Rings 72.6mm to 74.1mm — BMW (Set of 4)

Machined from solid aluminum, these rings hold a significant durability advantage over the plastic and nylon alternatives commonly found at this price point. Aluminum doesn't compress under clamping load, won't soften during the heat cycles generated by aggressive braking, and won't become brittle over time from road grime or temperature swings. The 10mm depth is sized to seat fully within the wheel's center bore pocket without protruding, and the fit is snug enough that the rings stay in place during wheel swaps rather than dropping onto the rotor the moment you break the bead.

Compatibility covers a broad range of BMW platforms — 1, 3, 4, 5, and 7 Series alongside the X1, X3, X4, X5, and X6 — making these a practical single-purchase solution whether you're building a new wheel setup or tracking down an existing vibration problem. Before ordering, verify both your vehicle's hub diameter and the center bore dimension stamped or cast into your wheel. The inner diameter must match your hub flange and the outer diameter must match the wheel bore for these to function correctly.

Installation requires no tools and takes under a minute per corner: press each ring into the wheel's center bore until it seats flush, then mount the wheel as normal. Silver anodized finish keeps them looking clean against polished or machined wheel faces. Sold as a set of four.