Audi Q8 Spare Tire

The Audi Q8, a premium SUV that blends luxury with performance, comes equipped with varying solutions for spare tires depending on the model year and package. Generally, instead of a traditional full-size spare tire, the Audi Q8 is often equipped with a compact temporary spare tire or an emergency repair kit, including a tire sealant and an electric air compressor. The compact spare, when provided, is designed to save space and weight, enhancing fuel efficiency and cargo space. This temporary spare tire is typically smaller in size than the vehicle's standard tires, aimed at getting you to a service location safely rather than sustaining long-term use. The exact dimensions of the spare tire can vary, but they are traditionally marked with a “T” for "temporary" and might not match the full capabilities or size of the standard tires equipped on the Q8, which can range vastly across its lineup, from standard 20-inch wheels to optional 22-inch sizes on higher trims. Owners should consult their vehicle's manual for specific information on the spare tire's size and usage guidelines, recognizing that the primary intent is for short distances at reduced speeds to ensure safety and integrity of the vehicle's handling until a permanent repair or replacement can be made.

Audi Q8 models manufactured from 2019 to 2025 have tires with overall diameter ranging from 30.9" to 31.1", 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 Audi Q8 years and trims.

Listed below are compact spare tire sizes that can fit some Audi Q8 vehicles based on acceptable tire diameter range of 30" to 32". Some Q8 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 Audi Q8 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
T175/90R18	30.4"

Spare Tire for Audi Q8

Discover spare tire solutions for your Audi Q8 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Audi Q8 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.