The F30 3 Series sedan, F31 wagon, and F34 Gran Turismo represent BMW's modern compact sports sedan generation -- the first with electric power steering, the first with the B58 turbocharged inline-six in the 340i, and the platform that carried the 3 Series from 2012 through 2019 across a range spanning the economical 320i to the 340i's 326 horsepower. The factory wheels were 17-inch through 19-inch cast and forged units depending on trim, with the M Sport package receiving the larger diameters. A forged monoblock upgrade reduces unsprung mass and sharpens the response of a chassis that already carries the weight of the modern era better than its predecessors.
The F30, F31, and F34 share the 5x120 bolt pattern with a 72.6-millimeter hub bore. The offset must clear the larger M Sport brake calipers on the 330i and 340i, the electric power steering rack's geometry, and the fender clearance under compression across the sedan, wagon, and Gran Turismo body styles. The F34 Gran Turismo's taller ride height and longer wheelbase create different fender clearance parameters than the sedan, which our fitment accounts for. Measured on a real F30 340i chassis through the full steering and suspension range. No spacers. No centering rings. Direct hub-centric fitment.
Forged 6061-T6 aluminum monoblock. Available in 18-inch for a sport profile, 19-inch for the M Sport stance, or 20-inch for an aggressive upgrade. Custom spoke design -- a deep-concave split-spoke, a mesh, or a modern multi-spoke. Brushed, polished, hyper silver, satin black, gloss gunmetal, bronze, gold, or custom color. The B58 340i is one of the most tunable modern BMWs, and forged wheels complement the tuning headroom by improving the chassis response the extra power demands. Machined or laser-etched logo. Private-label packaging. Your Spec. Our Factory.