Billet Adapters

Billet Adapters If you need a spacer thicker than 1/2" and intend to switch lug nut holes, then these bolt-on adapters are your only choice, other than getting different offset and lug nuts holes rims. These billet wheel adapters let you bolt on rims with different offsets and lug nut holes. These adapters bolt onto the hub, and the rim then bolts to the adapter. This method of attachment is just as strong as the original bolt-on rim system. The way of bolting the adapters to wheel hub use acorn lug nuts to bolt on the adapters, just like for the rims. The billet adapters have their own studs that the rim bolts onto. The adapters are made from a billet cylinder of 6061/70xxx T6 and T7 Aluminum. The billet is CNC lathed to fit over the hub, with stud holes drilled to fit. Studs are pressed through the adapter to which the rims are bolted onto. The billet adapter is then slipped over the car's studs and bolted on. The rims finally bolt on as usual. Billet Adapter 1 and 2 pcs Billet Adapter Type Specification Thickness Inner Dia. Out Dia. Nut BA4196 F 4-100/4-100 (1.25)″ Φ64 150 M12×1.5 BA4198 F 4-4.5/4-100 (1.25)″ Φ78 150 M12×1.5 BA4199 F 4-100/4-4.5 (1.25)″ Φ64 150 M12×1.5 BA4200 F 4-4.25/4-100 (1.25)″ Φ78 150 M12×1.5 BA4201 F 4-4.25/4-4.5 (1.25)″ Φ78 150 M12×1.5 BA4202 G1 4-4.25/5-4.5 (1.78)″ Φ71 176.7 1/2-20 BA4203 G2 4-4.5/5-4.5 (1.77)″ Φ71 176.7 1/2-20 BA4205 A 5-100/5-4.5 (1.25)″ Φ64 150 M12×1.5 BA4206 A 5-4.5/5-4.5 (1.25)″ Φ73.1 150 M12×1.5 BA4207 A2″ 5-4.5/5-4.5 (2)″ Φ73.1 150 M12×1.5 BA4208 A 5-4.5/5-4.75 (1.25)″ Φ73.1 150 M12×1.5 BA4210 A 5-4.75/5-4.5 (1.25)″ Φ73.1 164 M12×1.5 BA4211 A2.5″ 5-4.75/5-4.75 (2.5)″ Φ73.1 164 M12×1.5 BA42084 20-84A 5-4.75/5-4.75 (2.25)″ Φ70.7 164 M12×1.5 BA420841 20-84B 5-4.75/5-4.75 (2)″ Φ70.7 164 M12×1.5 BA420842 20-84C 5-4.75/5-4.75 (0.75)″ Φ70.7 164 M12×1.5 BA420843 20-84D 5-4.75/5-4.75 (1.75)″ Φ70.7 164 M12×1.5 BA4212 A 5-4.75/5-4.75 (1.25)″ Φ73.1 164 M12×1.5 BA4213 A 5-4.75/5-5 (1.25)″ Φ73.1 164 M12×1.5 BA4214 A 5-5/5-4.5 (1.25)″ Φ82.55 164 M12×1.5 BA4215 A2″ 5-5/5-4.5 (2)″ Φ82.55 164 M12×1.5 BA4216 A 5-5/5-4.75 (1.25)″ Φ82.55 164 M12×1.5 BA4217 A2.5″ 5-5/5-4.75 (2.5)″ Φ82.55 164 M12×1.5 BA4218 A 5-5/5-5 (1.25)″ Φ82.55 164 M12×1.5 BA4220 A2″ 5-5/5-5 (2)″ Φ82.55 164 M12×1.5 BA4222 A 5-5/5-120 (1.25)″ Φ82.55 164 M12×1.5 BA4224 C 5-5.5/5-4.5 (1.42)″ Φ82.55 176.7 M12×1.5 BA4225 C 5-5.5/5-5.5 (1.42)″ Φ82.55 176.7 M12×1.5 BA4226 C 5-5.5/5-120 (1.42)″ Φ82.55 176.7 M12×1.5 BA4228 E1″ 5-130/5-130 (1)″ Φ72 176.7 M12×1.5 BA4229 E1.5″ 5-130/5-130 (1.5)″ Φ72 176.7 M12×1.5 BA4230 E2″ 5-130/5-130 (2)″ Φ72 176.7 M12×1.5 BA4231 E3″ 5-130/5-130 (3)″ Φ72 176.7 M12×1.5 BA4232 E1″ 5-135/5-135 (1)″ Φ87.18 176.7 M12×1.5 BA4234 B 5-135/5-4.5 (1.50)″ Φ87.18 176.7 M12×1.5 BA4236 E 5-135/5-4.75 (1.49)″ Φ87.18 176.7 M12×1.5 BA4237 D5 5-5/6-5.5 (2)″ Φ78 176.7 1/2-20 BA4238 D4 6-4.5/5-4.5 (2)″ Φ78 176.7 1/2-20 BA4240 D2 6-5.5/5-4.5(2WD) (1.91)″ Φ78 176.7 1/2-20 BA4241 D3 6-5.5/5-4.5(2WD) (1.66)″ Φ100 176.7 1/2-20 BA4243 C 6-5.5/6-5.5 (1.5)″ Φ82.55 176.7 M12×1.5 BA4244 H2″ 8-6.5/8-6.5 (2)″ Φ116.8 202.6 M14×1.5 BA4248 H4.5″ 8-6.5/8-6.5 (4.5)″ Φ116.8 202.6 M14×1.5 BA4250 A1.5″ 5-112/5-4.5 (1.50)″ Φ73.1 150 M12×1.5 BA4251 A1.5″ 5-5/5-112 (1.50)″ Φ82.55 164 M12×1.5