BMW 428i Spare Tire Sizes

The BMW 428i has used a 5x120mm bolt pattern for all models from 2014 to 2016 along with tire diameters ranging from 25.9" to 26.1" 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 428i years and options. In this case, 155/70R17 and 145/70R18 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
2016BMW428i
428i M Sport
428i Track Package
5-120
5-120
5-120
25.9-26"
26-26.1"
26-26.1"
155/70R17 | 25.5"
145/70R18 | 26.0"
145/70R18 | 26.0"
2015BMW428i
428i M Sport
428i M Sport Brakes
5-120
5-120
5-120
25.9-26"
26-26.1"
26"
155/70R17 | 25.5"
145/70R18 | 26.0"
145/70R18 | 26.0"
2014BMW428i
428i M Sport
428i M Sport Brakes
5-120
5-120
5-120
25.9-26.1"
26-26.1"
26"
155/70R17 | 25.5"
145/70R18 | 26.0"
145/70R18 | 26.0"
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