Mercedes-Benz C43 AMG Spare Tire

Mercedes-Benz C43 AMG, a luxurious and high-performance vehicle, typically does not come with a traditional spare tire; instead, it features an emergency spare wheel, commonly referred to as a "space-saver" or "donut" spare tire. Committed to safety and convenience, Mercedes-Benz supplements the absence of a full-size spare tire with a tire repair kit and the installation of run-flat tires that can be driven on for a limited distance at a reduced speed after a puncture. In terms of its size, the spare wheel is relatively compact, reducing weight and conserving space, but always check the exact measurements in the vehicle's manual or on the tire itself because the size may vary depending on the specific model and year of the C43 AMG.

Mercedes-Benz C43 AMG models manufactured from 1998 to 2025 have tires with overall diameter ranging from 25" to 26.8", 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 C43 AMG years and trims.

Listed below are compact spare tire sizes that can fit some Mercedes-Benz C43 AMG vehicles based on acceptable tire diameter range of 24.3" to 27.6". Some C43 AMG 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 C43 AMG spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T145/60R20from $271.36	26.9"
T145/80D18from $257.05	27.1"
T155/70R18from $178.60	26.6"
T155/70D17from $175.43	25.6"
T165/80R17from $166.85	27.4"
T155/60R18from $164.19	25.3"
T135/90R17from $158.19	26.6"
T135/90R16from $155.20	25.6"
T135/70R19from $147.99	26.5"
T145/65R20from $146.43	27.4"
T155/70R17from $139.76	25.6"
T135/70D18from $135.05	25.5"
T135/80R17from $133.66	25.5"
T135/70R18from $131.66	25.5"
T125/80R17from $127.33	24.9"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T125/70R18from $123.33	24.9"
T145/70D17from $120.99	25"
T125/90R16from $119.73	24.9"
T145/70D18from $118.97	26"
T115/95R17from $117.54	25.6"
T135/80D17from $112.58	25.5"
T155/80D17from $97.90	26.8"
T135/80D16from $93.99	24.5"
T155/90D16from $92.99	27"
T145/90D16from $88.99	26.3"
T145/80D17from $81.99	26.1"
T145/80R17	26.1"
T155/80R16	25.7"
T155/80D16	25.7"
T155/70D18	26.6"
T145/90R17	27.3"
T145/90R16	26.3"
T145/90D17	27.3"
T145/80R18	27.1"
T155/80R17	26.8"
T155/90R16	27"
T185/60R17	25.7"
T185/60D17	25.7"
T185/55R18	26"
T185/55D18	26"
T165/70R18	27.1"
T165/70R17	26.1"
T165/70D18	27.1"
T165/70D17	26.1"
T145/80R16	25.1"
T145/80D16	25.1"
T145/70R18	26"
T145/70R17	25"
T125/80D17	24.9"
T125/90D16	24.9"
T135/60D18	24.4"
T135/60D19	25.4"
T135/60R18	24.4"
T135/60R19	25.4"
T135/70D17	24.5"
T135/70R17	24.5"
T135/80D18	26.5"
T135/80R16	24.5"
T135/90D15	24.6"
T135/90D16	25.6"
T135/90D17	26.6"
T135/90R15	24.6"
T145/65D18	25.4"
T145/65R18	25.4"
T125/70R19	25.9"

Spare Tire for Mercedes-Benz C43 AMG

Discover spare tire solutions for your Mercedes-Benz C43 AMG 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 C43 AMG 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.