Mercedes-Benz GLB250 Spare Tire

The Mercedes-Benz GLB250 features a compact spare tire, also known as a "donut," designed for temporary use in the event of a tire puncture or blowout. This emergency spare tire, usually stored in the trunk's underfloor compartment, offers a convenient short-term solution before obtaining a proper replacement tire. Officially, the manufacturer suggests the approximate size for the GLB250 spare tire should be around 135/90R18, a standard for the GLB250 model. However, for accurate spare tire specifications, it's prudent to refer to your vehicle's user manual or consult a Mercedes-Benz dealership.

Mercedes-Benz GLB250 models manufactured from 2020 to 2025 have tires with overall diameter ranging from 28.1" to 28.3", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific Mercedes-Benz GLB250 years and trims.

Listed below are compact spare tire sizes that can fit some Mercedes-Benz GLB250 vehicles based on acceptable tire diameter range of 27.3" to 29.1". Some GLB250 models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct Mercedes-Benz GLB250 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/70R19from $237.96	27.6"
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T155/80R19from $173.33	28.8"
T165/80R17from $166.85	27.4"
T155/90D18from $163.99	29"
T145/65R20from $146.43	27.4"
T155/90R18from $134.96	29"
T165/80D17from $124.93	27.4"
T165/90R17from $119.99	28.7"
T145/85R18from $118.73	27.7"
T155/90D17from $114.99	28"
T165/90D17from $109.43	28.7"
T175/80D18	29"
T165/60R20	27.8"
T155/90R17	28"
T155/80R18	27.8"
T155/80D19	28.8"
T155/80D18	27.8"
T175/80R18	29"

Spare Tire for Mercedes-Benz GLB250

Discover spare tire solutions for your Mercedes-Benz GLB250 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Mercedes-Benz GLB250 tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.

All listed guides, data and/or calculations are for informational purposes only. Spare-Tires.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct spare tire size configuration.