You are buying a set of 4 HUBCENTRIC automotive wheel adapters (and spacers), These spacers are 20mm thick (one spacer in the kit for each wheel on the vehicle and this comes with lug nuts). The 20mm wheel spacers/adapter will fit most any vehicle with a 5 x 4.75 wheel stud pattern, M12x1.5 studs and a 72.56mm Center Bore where you are trying to use 5x4.5 WHEELS with a 60.1mm wheel hub bore.
These Adapters are compatible to BMW 72.56mm Hub Bore and have a Lip of 60.1mm to fit any wheels safely with the correct hub-centric ring.
Please measure your studs (4.75" diagonally two studs apart) first to be sure on your vehicle, then measure your wheels (4.5" diagonally two holes apart) to ensure they will fit. The grid attached has many of the applications of the 5x4.75 bolt pattern, but remember to check your wheels to as this is a conversion kit, not just a spacer. Please look for your vehicle!
Our wheel spacers are CNC machined to exact specification from the best quality aerospace aluminum available. Each set is hand tested and commercially packed.
Installation should be professionally done. Follow procedures outlined in the installation document carefully for safety.
We offer a lifetime warranty on all our products. Most other sellers to NOT offer this.
Bar none, we are the number one seller of wheel spacers on eBay. Simply check our feedback and sales history, and you will see that the results clearly speak for themselves.