Xiangsheng 8-lug wheel bolt-on adapters are made from high quality AL 6061 by 4-axis CNC, Each adapter comes with 40CrMo made class 10.9 high strength studs, and open end lug nuts, common thread M12x1.5, M12x1.25, M14x1.5, 1/2x20, 9/16-18, M14x2.0, studs length are 45mm, 51mm, 57mm, 70mm, strong studs pressed through the adapters. adapter popular width is 20mm, 25mm, 32mm, 38mm, 50mm, 76mm, or 0.79", 1", 1.25", 1.5", 2", 3", other thickness like 30mm, 35mm, 45mm
8-165.1 for Ford F250 & F350 2WD/4WD, Hummer(H1, H2)
8-170 for Ford F250 & F350 2WD/4WD/SUPER DUTY
Spacer machining on 4-axis CNC