Mercedes-Benz S580 Spare Tire

The Mercedes-Benz S580 does not include a traditional spare tire in its amenities. Instead, the luxury vehicle utilizes run-flat tires that allow it to be driven a limited distance at a reduced speed even when completely deflated. This helps eliminate the need and inconvenience of changing a tire on the side of the road. However, if the vehicle owner chooses to include a spare tire for emergency purposes, it should be the same size as the original tires to ensure proper vehicle handling and operation. The standard S580 tire size is 275/40R20 for the rear and 255/45R20 for the front. However, it should be noted that the exact tire size can sometimes vary depending on the specific vehicle configuration, so it is recommended to consult the vehicle manual or a Mercedes-Benz dealer for the most accurate information.

Mercedes-Benz S580 models manufactured from 2021 to 2025 have tires with overall diameter ranging from 28" to 28.1", 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 S580 years and trims.

Listed below are compact spare tire sizes that can fit some Mercedes-Benz S580 vehicles based on acceptable tire diameter range of 27.2" to 28.9". Some S580 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 S580 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"
T145/65R20from $146.43	27.4"
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"
T145/90D17	27.3"
T145/90R17	27.3"
T155/80D18	27.8"
T155/80D19	28.8"
T155/80R18	27.8"
T155/90R17	28"
T165/60R20	27.8"

Spare Tire for Mercedes-Benz S580

Discover spare tire solutions for your Mercedes-Benz S580 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 S580 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.