1988-1991 Buick Reatta Spare Tire
Spare Tire Options
1988-1991 Buick Reatta models require a 5x115 mm wheel and spare tire size that we do not have a solution for.
We've provided (spare tire only) fitment options below, but a spare wheel with the correct diameter, width, offset, bolt pattern, and hub size would be needed separately.
A spare wheel might be found at a used parts store from the same vehicle type.
Another more DIY approach would be to find a wheel from another vehicle with matching wheel specifications.
Verified Fitment
This 17" spare will work with the OEM 15" or 16" wheels. The wheel has been chosen for clearance and the tire has been matched for diameter.
- Including Front and Rear Applications
- Works with all Sizes Listed Below


26.0"
FrontDifference
0.4%
0.4%
Rear
Difference
Difference

26.1"
5.7"
