BMW 1M Coupe Spare Tire Sizes

The BMW 1M Coupe has used a 5x120mm bolt pattern for all models from 2011 to 2012 along with tire diameters ranging from 25.8" to 26.3" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems. Tire diameter as well as wheel diameter clearance have been taken into account for the specific BMW 1M Coupe years and options. In this case, a 145/70R18 temporary spare tire is the recommendation for all applications.