2020 Toyota Tundra tire size
Most common factory size
P275/65R18
- Factory sizes
- 3
- Across 20 trims
- Trims with it
- 14 of 20
- Diameter
- 32.07 in
- Revs per mile
- 629
Tire sizes by trim
Source marks: one source
| Size | Trims | Width, mm | Sidewall, % of width | Rim, in | Diameter, in | Sidewall, in | Revs per mile |
|---|---|---|---|---|---|---|---|
| P275/65R18 | SR5 Double Cab RWD, SR5 Double Cab LB RWD, SR5 CrewMax RWD, SR5 Double Cab 4WD, SR5 Double Cab LB 4WD, SR5 CrewMax 4WD +8 more | 275 | 65 | 18 | 32.07 | 7.04 | 629 |
| P255/70R18 | SR Double Cab RWD, SR Double Cab LB RWD, SR Double Cab 4WD, SR Double Cab LB 4WD | 255 | 70 | 18 | 32.06 | 7.03 | 629 |
| P275/55R20 | Platinum CrewMax RWD, Platinum CrewMax 4WD | 275 | 55 | 20 | 31.91 | 5.95 | 632 |
What P275/65R18 means
| Part | Number | Meaning |
|---|---|---|
| Type | P | Passenger car tire. |
| Width | 275 mm | Tread width. 10.8 in. |
| Sidewall | 65 | Sidewall height is 65% of the width. |
| Construction | R | Radial tire. |
| Rim | 18 in | Fits 18 in wheels. |
Other sizes that fit
Within 3% of the stock diameter. A common shop guideline, not a maker spec.
| Size | Rim, in | Diameter, in | Change | Speedo reads at 60 mph |
|---|---|---|---|---|
| 255/75R17 | 17 | 32.06 | -0.0% | 60.0 mph |
| 255/70R18 | 18 | 32.06 | -0.1% | 60.0 mph |
| 255/65R19 | 19 | 32.05 | -0.1% | 60.0 mph |
| 235/80R17 | 17 | 31.80 | -0.8% | 60.5 mph |
| 245/75R18 | 18 | 32.47 | +1.2% | 59.3 mph |
| 265/70R17 | 17 | 31.61 | -1.5% | 60.9 mph |
| 265/65R18 | 18 | 31.56 | -1.6% | 61.0 mph |
| 285/65R18 | 18 | 32.59 | +1.6% | 59.1 mph |
| Size | Rim, in | Diameter, in | Change | Speedo reads at 60 mph |
|---|---|---|---|---|
| 255/65R19 | 19 | 32.05 | -0.0% | 60.0 mph |
| 255/75R17 | 17 | 32.06 | +0.0% | 60.0 mph |
| 275/65R18 | 18 | 32.07 | +0.1% | 60.0 mph |
| 235/80R17 | 17 | 31.80 | -0.8% | 60.5 mph |
| 245/75R18 | 18 | 32.47 | +1.3% | 59.2 mph |
| 265/70R17 | 17 | 31.61 | -1.4% | 60.9 mph |
| 265/65R18 | 18 | 31.56 | -1.5% | 60.9 mph |
| 285/65R18 | 18 | 32.59 | +1.7% | 59.0 mph |
| Size | Rim, in | Diameter, in | Change | Speedo reads at 60 mph |
|---|---|---|---|---|
| 275/50R21 | 21 | 31.83 | -0.3% | 60.2 mph |
| 305/50R20 | 20 | 32.01 | +0.3% | 59.8 mph |
| 255/60R20 | 20 | 32.05 | +0.4% | 59.7 mph |
| 255/65R19 | 19 | 32.05 | +0.4% | 59.7 mph |
| 245/60R20 | 20 | 31.57 | -1.0% | 60.6 mph |
| 265/55R20 | 20 | 31.48 | -1.4% | 60.8 mph |
| 265/60R20 | 20 | 32.52 | +1.9% | 58.9 mph |
| 285/50R20 | 20 | 31.22 | -2.2% | 61.3 mph |
Checked against 292 factory sizes listed for 2009-2027 US models.
What this cannot tell you
Tire pressure is on the driver door sticker. Not in this data.
Optional wheel packages may differ.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ