Land Rover Discovery Spare Tire

The Land Rover Discovery, a high-end off-road vehicle, comes equipped with a spare tire suitable for emergency use. Typically, this spare is a full-size tire, matching the dimensions of the tires presently on the vehicle, to ensure proper handling and safety during an emergency. The size can vary depending on the model of the Discovery, however, common sizes include 235/70R16 for the older models and 255/55R20 or 275/45R21 for the newer models. The spare tire, while durable, is not intended for prolonged use and should be replaced with a regular tire as soon as possible after a flat. It is usually stowed underneath the car, at the rear, and shipped with a toolkit for ease of installation in case of an emergency.

Land Rover Discovery models manufactured from 1994 to 2025 have tires with overall diameter ranging from 29" 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 Land Rover Discovery years and trims.

Listed below are compact spare tire sizes that can fit some Land Rover Discovery vehicles based on acceptable tire diameter range of 28.1" to 32". Some Discovery 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 Land Rover Discovery spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
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"
T175/90R17	29.4"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T155/80D19	28.8"
T145/80R20	29.1"
T175/90R18	30.4"

Spare Tire for Land Rover Discovery

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