Trans-Dapt 5 x 5.50 in to 5 x 4.50 in Wheel Adapter - 12 mm x 1.50 - 1-1/4 in Thick - Billet Aluminum - Pair LY22271 The drivers wear it under

The drivers wear it under their CIK-FIA-approved overalls

Easily mount your antenna to the roll cage

lock-up piston and 50-spline clutch hub

Restrictor Plate Inserts

Trans-Dapt 5 x 5.50 in to 5 x 4.50 in Wheel Adapter - 12 mm x 1.50 - 1-1/4 in Thick - Billet Aluminum - Pair LY22271 The drivers wear it underTrans Dapt Performance 5 Lug Wheel Adapters, 4. 5" Wheel Bolt Pattern, 5. 5" Hub Bolt Pattern, 12Mmx1. 5 Threads (Pair) Aluminum Trans Dapt Performance Products' Billet Wheel Adapters are milled using durable, lightweight 6061 T6 Aluminum. These adapters allow you to change the vehicle's lug count and Bolt Pattern diameter. All spacers are 1 1 4" Thick! All wheel adapters and spacers are sold in pairs. Trans Dapt Billet Wheel Adapter 3616 5 x 5. 5 in.