2018 BMW 4 Series M4 Spare Tire

18" EZ Spare Wheel with 125/80R18 compact spare tire for all 2018 BMW 4 Series M4 Coupe and Convertible models including Competition Package versions.

18 Inch EZ Spare Wheel
2018 BMW 4 Series M4 Spare Tire
(Coupe and Convertible)
$309.95
BUY NOW AT EZ SPARE
Product Details:
  • 125/80R18 Spare Tire
  • 18 X 4.5" EZ-Spare Wheel
  • Bolt Pattern: 5x120 mm
  • Wheel Offset: +0 mm (center)
  • Tire Diameter: 25.9"
  • Tire Width: 4.9"
  • Load Rating: 1764 lbs
  • Weight: 35.8 lbs
  • Maximum Speed: 55 mph
  • Includes 5 Lug Bolts
  • Meets D.O.T. Standards
  • For Temporary Use
  • Works with all OEM Wheel Sizes for this Vehicle
Optional Product Accessories:

Verified Fitmentwith Original Tire Diameters including Front and Rear Applications. Click the Tire Sizes to Compare each OEM Tire Diameter to the Spare Tire.

18"
Front255/40R18
Rear275/40R18
19"
Front255/35R19
Rear275/35R19
20"
Front265/30R20
Rear285/30R20
Rear Car Tire
Front Car Tire
26.7"
26.0"
FrontDifference
0.4%
Rear
Difference
3.0%
Spare Tire
25.9"
4.9"
125/80R18
EZ Spare
125/70R19
Spare
145/70R18
Spare
135/70R19
Spare
135/80R18
Spare
145/80R18
Spare
See Alternate Size Options +

A 125/80R18 spare size is within the accepted tolerance range for temporary use with 2018 BMW 4 Series M4 Coupe and Convertible OEM tire diameters.


The 18" spare wheel will not interfere with the brake or suspension system, regardless of OEM wheel option. The vehicle can have a different wheel size than the spare and it will still work properly. The spare wheel size and tire diameter have both been taken into consideration.

With many vehicle manufacturers removing the option for a spare tire, the EZ Spare Wheel was created to provide an aftermarket solution for this growing problem. EZ Spare has created a durable and safe alloy wheel designed to fit 2018 BMW 4 Series M4 vehicles while providing convenience and safety.

This compact size spare wheel and tire saves overall space and is very similar to the spares that most vehicle manufacturers equipped vehicles with in the past. Intended only to be used temporarily in the event of a flat tire, this spare permits drivers to continue their travels to their destination or to a service provider to repair or replace the vehicle’s damaged tire.