Chevrolet Astro Spare Tire

The Chevrolet Astro, a mid-size van produced by the American motor company General Motors under the Chevrolet brand, houses a spare tire which is crucial for emergencies on the road. This spare tire is typically a compact or "donut" type, designed to be lightweight and space-efficient, which can help to get you to a repair shop in the event of a flat tire. The size of the tire can vary, but for most Chevrolet Astro models, the spare tire size is commonly found to be slightly smaller than the vehicle's regular tire size with dimensions such as P235/75R16 and P215/70R16 being prevalent. It's important to know that these spare tires are not intended for long-term use or high-speed driving, but rather for short-term, low-speed usage in emergency situations. Chevrolet Astro owners should make sure to periodically check their spare tire's condition and air pressure to ensure it's ready for use when needed.

Chevrolet Astro models manufactured from 1990 to 2005 have tires with overall diameter ranging from 26.6" to 27.9", 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 Chevrolet Astro years and trims.

Listed below are compact spare tire sizes that can fit some Chevrolet Astro vehicles based on acceptable tire diameter range of 25.8" to 28.7". Some Astro 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 Chevrolet Astro 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"
T165/80R17from $166.85	27.4"
T135/90R17from $158.19	26.6"
T135/70R19from $147.99	26.5"
T145/65R20from $146.43	27.4"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T145/70D18from $118.97	26"
T145/85R18from $118.73	27.7"
T155/90D17from $114.99	28"
T155/80D17from $97.90	26.8"
T155/90D16from $92.99	27"
T145/90D16from $88.99	26.3"
T145/80D17from $81.99	26.1"
T155/90R17	28"
T155/90R16	27"
T155/80R18	27.8"
T185/55R18	26"
T165/60R20	27.8"
T165/70D17	26.1"
T165/70D18	27.1"
T165/70R17	26.1"
T165/70R18	27.1"
T185/55D18	26"
T155/80R17	26.8"
T155/80D18	27.8"
T135/80D18	26.5"
T135/90D17	26.6"
T145/70R18	26"
T145/80R17	26.1"
T145/80R18	27.1"
T145/90D17	27.3"
T145/90R16	26.3"
T145/90R17	27.3"
T155/70D18	26.6"
T125/70R19	25.9"

Spare Tire for Chevrolet Astro

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