BMW 325 Spare Tire Sizes

The BMW 325 has used a 4x100mm bolt pattern for all models from 1987 to 1988 along with a tire diameter of 24.0" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicle applications. Tire diameter as well as wheel diameter clearance have been taken into account for BMW 325 spare tire selections. In this case, a 125/70R17 temporary spare tire is the recommendation for all applications.

YearMakeModelBolt
Pattern		Tire
Diameters		Recommended
Spare
1988BMW325
4-100
24"
125/70R17 | 23.9"
1987BMW325
4-100
24"
125/70R17 | 23.9"
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