Buick Terraza Spare Tire

The Buick Terraza, a luxury minivan produced by the American automaker between 2005 and 2007, is equipped with a compact spare tire, also known as a “donut” due to its smaller size compared to regular tires. This spare tire is typically stored in the undercarriage of the vehicle, and it is primarily intended to be used in emergencies as a temporary replacement in case of a flat tire. The original factory-specified spare tire size for the Buick Terraza is T125/70D16 i.e. 125 in width, with an aspect ratio of 70, built for a wheel size of 16 inches, and of radial construction type. However, it is always crucial to verify this information from your vehicle ' s owner manual or from an authorized Buick dealer to ensure accuracy.

Buick Terraza models manufactured from 2005 to 2007 have tires with overall diameter of 27.6", 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 Buick Terraza years and trims.

Listed below are compact spare tire sizes that can fit some Buick Terraza vehicles based on acceptable tire diameter range of 26.8" to 28.4". Some Terraza 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 Buick Terraza 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"
T145/80R19from $183.34	28.1"
T165/80R17from $166.85	27.4"
T145/65R20from $146.43	27.4"
T165/80D17from $124.93	27.4"
T145/85R18from $118.73	27.7"
T155/90D17from $114.99	28"
T155/90D16from $92.99	27"
T165/70D18	27.1"
T165/60R20	27.8"
T155/90R17	28"
T155/90R16	27"
T155/80R18	27.8"
T155/80D18	27.8"
T145/90R17	27.3"
T145/90D17	27.3"
T145/80R18	27.1"
T165/70R18	27.1"

Spare Tire for Buick Terraza

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