Mercedes-Benz R350 Spare Tire

The Mercedes-Benz R350 comes equipped with a compact spare tire, sometimes referred to as a "donut". This spare tire is not a full-size tire and is intended for temporary use in case of a flat or damaged tire. It's typically stored beneath the cargo area in the vehicle. The size of the spare tire can vary based on the model year of the R350, but generally, it's smaller than the regular tires, but large enough to safely allow the car to be driven to a nearby service station or home. The exact dimensions can be found in the vehicle's owner manual or on the tire itself. In some R350 models, instead of a spare tire, a "tire fit" mobility kit may be included, which comprises sealant and a compressor to temporarily fix a punctured tire.

Mercedes-Benz R350 models manufactured from 2006 to 2012 have tires with overall diameter ranging from 29" to 29.4", 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 R350 years and trims.

Listed below are compact spare tire sizes that can fit some Mercedes-Benz R350 vehicles based on acceptable tire diameter range of 28.1" to 30.3". Some R350 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 R350 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/85D18from $185.43	28.4"
T175/80R19from $182.97	30"
T155/80R19from $173.33	28.8"
T155/90D18from $163.99	29"
T155/90R18from $134.96	29"
T165/90R17from $119.99	28.7"
T165/90D18from $115.96	29.7"
T165/90D17from $109.43	28.7"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T155/80D19	28.8"
T145/80R20	29.1"
T175/90R17	29.4"

Spare Tire for Mercedes-Benz R350

Discover spare tire solutions for your Mercedes-Benz R350 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 R350 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.