1999 Mitsubishi Diamante Spare Tire

The Mitsubishi Diamante, a midsize luxury sedan, is equipped with a spare tire intended for short-term, emergency use if one of the primary tires becomes flat or damaged. This temporary spare, often referred to as a 'donut', is smaller and thinner than the vehicle's regular tires to save on weight and space. Typically, the spare tire for a Mitsubishi Diamante is a T135/90D16, a size considerably smaller than the car's standard 215/60R16 tires. Owners should regard this as a stopgap measure and replace the temporary spare with a regular tire as soon as possible, as these spares are not designed for long-distance or high-speed driving. It is also critical to maintain the recommended air pressure in the spare tire which is usually around 60 psi (420 kPa).

1999 Mitsubishi Diamante comes with 2 OEM tire size options. Select the original equipment the tire size installed on your vehicle to see all spare tires that have roughly the same tire diameter and can be used as a temporary replacement in the event of a flat tire. Remember that load carrying capacity of the spare tire must be the same or higher than the load carrying capacity of the original equipment tires in order to safely support the weight of your vehicle. Refer to vehicle owner's manual or contact Mitsubishi dealership to confirm the correct 1999 Mitsubishi Diamante spare tire size.

P205/65R15

P205/65R15 tire has a diameter of 25.5". These temporary spare tires fit the acceptable tire diameter range of 24.7" to 26.3".

Spare Size Spare Diameter Diameter Differential
T155/70D17from $175.43 25.6" 0.4%
T155/60R18from $164.19 25.3" -0.8%
T135/90R16from $155.20 25.6" 0.4%
T155/70R17from $139.76 25.6" 0.4%
T135/70D18from $135.05 25.5" 0%
T135/80R17from $133.66 25.5" 0%
T135/70R18from $131.66 25.5" 0%
T125/80R17from $127.33 24.9" -2.4%
T125/70R18from $123.33 24.9" -2.4%
T145/70D17from $120.99 25" -2%
T125/90R16from $119.73 24.9" -2.4%
T145/70D18from $118.97 26" 2%
T115/95R17from $117.54 25.6" 0.4%
T135/80D17from $112.58 25.5" 0%
T145/80D17from $81.99 26.1" 2.4%
T145/80R17 26.1" 2.4%
T145/80R16 25.1" -1.6%
T155/80D16 25.7" 0.8%
T155/80R16 25.7" 0.8%
T165/70D17 26.1" 2.4%
T165/70R17 26.1" 2.4%
T185/55D18 26" 2%
T185/55R18 26" 2%
T185/60D17 25.7" 0.8%
T145/80D16 25.1" -1.6%
T145/70R18 26" 2%
T125/70R19 25.9" 1.6%
T145/70R17 25" -2%
T125/80D17 24.9" -2.4%
T125/90D16 24.9" -2.4%
T135/60D19 25.4" -0.4%
T135/60R19 25.4" -0.4%
T135/90D16 25.6" 0.4%
T145/65D18 25.4" -0.4%
T145/65R18 25.4" -0.4%
T185/60R17 25.7" 0.8%

P215/60R16

P215/60R16 tire has a diameter of 26.1". These temporary spare tires fit the acceptable tire diameter range of 25.3" to 26.9".

Spare Size Spare Diameter Diameter Differential
T155/70R18from $178.60 26.6" 1.9%
T155/70D17from $175.43 25.6" -1.9%
T135/90R17from $158.19 26.6" 1.9%
T135/90R16from $155.20 25.6" -1.9%
T135/70R19from $147.99 26.5" 1.5%
T155/70R17from $139.76 25.6" -1.9%
T135/70D18from $135.05 25.5" -2.3%
T135/80R17from $133.66 25.5" -2.3%
T135/70R18from $131.66 25.5" -2.3%
T135/80R18from $125.96 26.5" 1.5%
T145/70D18from $118.97 26" -0.4%
T115/95R17from $117.54 25.6" -1.9%
T135/80D17from $112.58 25.5" -2.3%
T155/80D17from $97.90 26.8" 2.7%
T145/90D16from $88.99 26.3" 0.8%
T145/80D17from $81.99 26.1" 0%
T155/70D18 26.6" 1.9%
T155/80D16 25.7" -1.5%
T155/80R16 25.7" -1.5%
T155/80R17 26.8" 2.7%
T165/70D17 26.1" 0%
T165/70R17 26.1" 0%
T185/55D18 26" -0.4%
T185/55R18 26" -0.4%
T185/60D17 25.7" -1.5%
T145/90R16 26.3" 0.8%
T145/80R17 26.1" 0%
T125/70R19 25.9" -0.8%
T135/60D19 25.4" -2.7%
T135/60R19 25.4" -2.7%
T135/80D18 26.5" 1.5%
T135/90D16 25.6" -1.9%
T135/90D17 26.6" 1.9%
T145/65D18 25.4" -2.7%
T145/65R18 25.4" -2.7%
T145/70R18 26" -0.4%
T185/60R17 25.7" -1.5%

More Mitsubishi Diamante Spare Tires

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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.