Mercedes-Benz SL55 AMG Spare Tire

The Mercedes-Benz SL55 AMG, a high-performance variant of the luxury sports car series, does not come equipped with a spare tire as a factory-set standard. Instead, it uses run-flat tires that can maintain their shape and be driven on temporarily after a puncture, providing enough time for the driver to reach a repair place. The usual tire size for an SL55 AMG is 285/30 ZR20 for the rear and 255/35 ZR19 for the front, although this can depend on the individual vehicle's specification. This decision to omit a spare tire is due to space and weight considerations, as it maximizes interior room and enhances the vehicle's performance by reducing overall weight. As a backup option, the SL55 AMG also comes with a tire repair kit consisting of a sealant and an inflater.

Mercedes-Benz SL55 AMG models manufactured from 2003 to 2025 have tires with overall diameter ranging from 26" to 28.5", 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 SL55 AMG years and trims.

Listed below are compact spare tire sizes that can fit some Mercedes-Benz SL55 AMG vehicles based on acceptable tire diameter range of 25.2" to 29.4". Some SL55 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 SL55 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"
T155/70R19from $237.96	27.6"
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T155/70R18from $178.60	26.6"
T155/70D17from $175.43	25.6"
T155/80R19from $173.33	28.8"
T165/80R17from $166.85	27.4"
T155/60R18from $164.19	25.3"
T155/90D18from $163.99	29"
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"
T155/90R18from $134.96	29"
T135/80R17from $133.66	25.5"
T135/70R18from $131.66	25.5"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T165/90R17from $119.99	28.7"
T145/70D18from $118.97	26"
T145/85R18from $118.73	27.7"
T115/95R17from $117.54	25.6"
T155/90D17from $114.99	28"
T135/80D17from $112.58	25.5"
T165/90D17from $109.43	28.7"
T155/80D17from $97.90	26.8"
T155/90D16from $92.99	27"
T145/90D16from $88.99	26.3"
T145/80D17from $81.99	26.1"
T155/80R16	25.7"
T165/70D17	26.1"
T165/60R20	27.8"
T155/90R17	28"
T155/90R16	27"
T155/80R18	27.8"
T155/80R17	26.8"
T165/70D18	27.1"
T165/70R17	26.1"
T165/70R18	27.1"
T175/80D18	29"
T175/80R18	29"
T185/55D18	26"
T185/55R18	26"
T185/60D17	25.7"
T185/60R17	25.7"
T155/80D19	28.8"
T155/80D18	27.8"
T155/80D16	25.7"
T135/60D19	25.4"
T135/60R19	25.4"
T135/80D18	26.5"
T135/90D16	25.6"
T135/90D17	26.6"
T145/65D18	25.4"
T145/65R18	25.4"
T145/70R18	26"
T145/80R17	26.1"
T145/80R18	27.1"
T145/80R20	29.1"
T145/90D17	27.3"
T145/90R16	26.3"
T145/90R17	27.3"
T155/70D18	26.6"
T125/70R19	25.9"

Spare Tire for Mercedes-Benz SL55 AMG

Discover spare tire solutions for your Mercedes-Benz SL55 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 SL55 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.