- Joined
- Aug 19, 2001
- Messages
- 10,904
- City
- So. Calif (SFV)
- Vehicle Year
- 1990
- Engine
- 2.9 V6
- Transmission
- Manual
- Tire Size
- 35x12.50R15
Measure how much thread length is sticking up above the nut. That'll be exactly how thick your spacer can be and still have 100% thread engagement on the nut.