Adaption Pontiac Fiero 1983-1988

Hub adaption System 2 - Push-through system with double centering

Our system for the adaption of the center bore. Longer wheel fastening parts are required, which must be ordered separately. Please pay attention to the design of your original screws/nuts (conical or spherical seat and thread/shaft length).

• Thickness: Indication in mm per wheel
• Packaging unit: 2 pieces (= 1 axle)
• Price: in EUR incl. stat. VAT

Watch mounting video on YouTube
Download mounting instructions as PDF file

Hub and PCD adaption system 3 RT (RaceTech) - Fixed screwed system with double centering and stud bolts

Our RaceTech spacers differ from the normal versions in terms of technology! RaceTech spacers are made exclusively from the aluminium alloy EN AW 7075, which is used in aerospace, and are therefore even more resilient than our standard spacers. In short: RaceTech spacers are stronger and lighter than conventional wheel spacers!

Adaptions from System 3 RT (RaceTech) are fixedly screwed to the vehicle and ensure optimum handling with their double centering. The spacers are fastened to the vehicle using the fastening materials supplied. The rim can then be attached to the studs of the wheel spacers using the original wheel nuts. No longer knurled bolts are required for System 3 spacers - So in most cases the system is 'plug-and-play'. The PCD, centering and thread can be adapted - but the number of mounting holes on the vehicle and rim side must remain identical, e.g. 5- to 5-hole.

• Spacer thickness: Indication in mm per wheel
• Packaging unit: 2 pieces (= 1 axle)
• Mounting material included
• Price: in EUR incl. stat. VAT

Hub and PCD adaption system 4 RT (RaceTech) - Fixed screwed system with double centering and scew threads

Our RaceTech spacers differ from the normal versions in terms of technology! RaceTech spacers are made exclusively from the aluminium alloy EN AW 7075, which is used in aerospace, and are therefore even more resilient than our standard spacers. In short: RaceTech spacers are stronger and lighter than conventional wheel spacers!

Adaptions from System 4 RT (RaceTech) are fixedly screwed to the vehicle and ensure optimum handling with their double centering. The adaptions are fastened to the vehicle using the fastening materials supplied. The rim can then be attached to the wheel spacer using the original wheel bolts - the system is therefore 'plug-and-play'. With System 4 RT, the threads are either cut directly into the alloy or additionally reinforced with a stainless steel thread insert to reduce wear. Optionally, it is available as an uncoated or colour anodized version. You can select the colour and the type of screw thread on the detail page of the respective wheel spacer. The PCD, centering and thread can be adapted - however, the number of mounting holes on the vehicle and rim side must remain identical, e.g. 5- to 5-hole.

• Spacer thickness: Indication in mm per wheel
• Packaging unit: 2 pieces (= 1 axle)
• Mounting material included
• Price: in EUR incl. stat. VAT