BMW 545i Spare Tire
The BMW 545i, a prominent model within the 5 Series lineup, is known for its blend of performance and luxury. When it comes to the spare tire availability and size for this particular model, it's important to note that BMW traditionally equips its vehicles with run-flat tires, often omitting the inclusion of a traditional spare tire. However, owners looking for peace of mind through the addition of a spare tire have options. The typical size recommended for a BMW 545i spare tire is compact, often referred to as a "donut," designed to fit in the limited space available within the vehicle's trunk area or designated storage. This compact spare generally measures significantly smaller than the vehicle's standard tires, intended only for short distances at reduced speeds to safely reach a service location. For exact specifications, including the rim size and tire width compatible with the 545i, it's advisable to consult the owner's manual or a BMW dealership, as these details can vary by the year of manufacture and specific model trim.
BMW 545i models manufactured from 2004 to 2005 have tires with overall diameter ranging from 25.7" to 25.9", 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 BMW 545i years and trims.
Listed below are compact spare tire sizes that can fit some BMW 545i vehicles based on acceptable tire diameter range of 24.9" to 26.7". Some 545i 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 BMW 545i spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T155/70R18from $178.60 | 26.6" |
| T155/70D17from $175.43 | 25.6" |
| T155/60R18from $164.19 | 25.3" |
| T135/90R17from $158.19 | 26.6" |
| T135/90R16from $155.20 | 25.6" |
| T135/70R19from $147.99 | 26.5" |
| T155/70R17from $139.76 | 25.6" |
| T135/70D18from $135.05 | 25.5" |
| T135/80R17from $133.66 | 25.5" |
| T135/70R18from $131.66 | 25.5" |
| T135/80R18from $125.96 | 26.5" |
| T145/70D17from $120.99 | 25" |
| T145/70D18from $118.97 | 26" |
| T115/95R17from $117.54 | 25.6" |
| T135/80D17from $112.58 | 25.5" |
| T145/90D16from $88.99 | 26.3" |
| T145/80D17from $81.99 | 26.1" |
| T145/80R17 | 26.1" |
| T145/90R16 | 26.3" |
| T155/70D18 | 26.6" |
| T155/80D16 | 25.7" |
| T155/80R16 | 25.7" |
| T165/70D17 | 26.1" |
| T165/70R17 | 26.1" |
| T185/55D18 | 26" |
| T185/60D17 | 25.7" |
| T185/55R18 | 26" |
| T145/80R16 | 25.1" |
| T145/80D16 | 25.1" |
| T125/70R19 | 25.9" |
| T145/70R17 | 25" |
| T135/60D19 | 25.4" |
| T135/60R19 | 25.4" |
| T135/80D18 | 26.5" |
| T135/90D16 | 25.6" |
| T135/90D17 | 26.6" |
| T145/65D18 | 25.4" |
| T145/65R18 | 25.4" |
| T145/70R18 | 26" |
| T185/60R17 | 25.7" |
Spare Tire for BMW 545i
Discover spare tire solutions for your BMW 545i based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. BMW 545i 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.
| Vehicle | Recommended Spare |
|---|---|
| 2005 BMW 545i | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
| 2004 BMW 545i | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
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.