They utilize a clean and minimal spoke style that is complemented by a flat face profile to maintain strength while keeping overall weight down on a wheel load-rated to a heavy-duty 2,450 lbs. each. The rims are forged at high pressure while spun at high speed, altering the molecular structure and enhancing the strength of the alloy. This results in a much lighter weight than a regular cast wheel, reducing rotational mass and enhancing vehicle performance. Stadium one-piece aluminum matte black wheels are available in a variety of widths, diameters, bolt patterns, and other fitment options.NOTE: Center Cap Variants for Stadium wheels. All 6x139.7 Stadium wheels will come with a wider, flat center cap with silver lettering. This 6x139.7 exclusive cap is engineered to fit the OE Toyota Racing Development (TRD) center cap, as well. All remaining Stadium wheel sizes will come with a smaller, raised center cap.