Tire size · 15-inch wheel · about 30.6x10.4R15

265/75R15 tire size

Overall diameter, nominal30.6 in

Estimate ±779 mm

A 265/75R15 tire is 30.6 in (779 mm) tall and 10.4 in (265 mm) wide on a 15-inch wheel, with a 7.8 in sidewall, and turns about 658 times a mile.

Stock on the Toyota Tacoma (1999–2000), per their makers’ documents.

Width: 10.4 in
Sidewall: 7.8 in
Wheel: 15 in
Revs per mile: 658

01 / Dimensions

265/75R15 in inches and millimeters

What the size code works out to. A real tire of the size measures within about 1.5% of it, by brand, tread, wheel width and pressure.

265/75R15

Estimate ±

Overall diameter: 30.6 in 779 mm30.2 to 31.1 in for real tires
Section width: 10.4 in 265 mm
Sidewall height: 7.8 in 199 mm
Wheel diameter: 15 in 381 mm
Circumference: 96.3 in 2,446 mm
Revolutions per mile: 658 409 per km648 to 668

02 / Stock on

Vehicles that leave the factory on 265/75R15

Which configurations run it in which model years, printed the way each maker prints the size, and how it compares with the vehicle’s other stock sizes. A speedometer set for one of those reads off by the amount shown when you fit 265/75R15 instead.

Toyota TacomaMaker
- 2000 · Limited, Base 2.7L 4-cylinder/3.4L V6 4x4 with the Available tiresprinted P265/75R15
- 1999 · Limitedprinted P265/75R15
Toyota Tacoma model years on 265/75R15:
- Toyota Tacoma 1st gen (1995–2004): specs
Its other stock sizes
- 31x10.50R15 (2000 · PreRunner with the Available tires, with a package). 265/75R15 is 0.4 in shorter: with a speedometer set for 31x10.50R15 it reads 1.1% high, 59.3 mph at an indicated 60.
- 225/75R15 (1999–2000 · Limited, Base 2.7L 4-cylinder/3.4L V6 4x4, PreRunner). 265/75R15 is 2.4 in taller: with a speedometer set for 225/75R15 it reads 7.7% low, 65.0 mph at an indicated 60.
- 215/70R14 (1999–2000 · Base XtraCab 2.4L 4-cylinder/3.4L V6 4x2). 265/75R15 is 4.8 in taller: with a speedometer set for 215/70R14 it reads 15.7% low, 71.1 mph at an indicated 60.
- 195/75R14 (1999–2000 · Base Regular Cab 2.4L 4-cylinder). 265/75R15 is 5.1 in taller: with a speedometer set for 195/75R14 it reads 16.8% low, 72.1 mph at an indicated 60.

Documents last checked Oct 9, 2026. How we read them and what the marks mean: how we source the numbers. A figure doesn’t match its document? Report a wrong number.

03 / Nearby sizes

Sizes either side of 265/75R15

The nearest common upsizes and the next sizes down on the same wheel, from the stock sizes we cover and the sizes owners usually step up to, and sizes about as tall on another wheel.

Nearest sizes up

Nearest sizes up, compared with 265/75R15
Size	Tallin	Heightvs 265/75R15	Widthvs 265/75R15	At an indicated 60true mph	Compare
31x10.50R15	31.0	+0.4 in	+0.1 in	60.759.8 to 61.6	Compare →
33x12.50R15	33.0	+2.4 in	+2.1 in	64.663.6 to 65.6	Compare →
35x12.50R15	35.0	+4.4 in	+2.1 in	68.567.5 to 69.5	Compare →

Next sizes down

Next sizes down, compared with 265/75R15
Size	Tallin	Heightvs 265/75R15	Widthvs 265/75R15	At an indicated 60true mph	Compare
30x9.50R15	30.0	−0.6 in	−0.9 in	58.757.8 to 59.6	Compare →
235/75R15	28.9	−1.8 in	−1.2 in	56.555.7 to 57.4	Compare →

About as tall, other wheels

About as tall, other wheels, compared with 265/75R15
Size	Tallin	Heightvs 265/75R15	Widthvs 265/75R15	At an indicated 60true mph	Compare
265/70R16	30.6	±0.0 in	±0.0 in	59.959.0 to 60.8	Compare →
265/65R17	30.6	−0.1 in	±0.0 in	59.858.9 to 60.7	Compare →
275/45R21	30.7	+0.1 in	+0.4 in	60.259.3 to 61.1	Compare →
265/60R18	30.5	−0.1 in	±0.0 in	59.758.8 to 60.6	Compare →

04 / Next

Compare it with your size

Tire size calculator265/75R15 against 31x10.50R15, or any two sizes: height, speedometer and gearing.Compare sizes Tire sizes by vehicleEvery stock size on the trucks and SUVs we cover.Browse sizes Toyota Tacoma tiresStock tires and wheels by trim, and what bigger tires change on the Toyota Tacoma.See the tires

05 / FAQ

Questions people ask

What is 265/75R15 in inches?

About 30.6x10.4R15: 30.6 in tall and 10.4 in wide on a 15-inch wheel.

Which vehicles come with 265/75R15 tires?

In our data: Toyota Tacoma (1999–2000).

How does 265/75R15 compare with the Toyota Tacoma’s other stock sizes?

265/75R15 is 0.4 in shorter: with a speedometer set for 31x10.50R15 it reads 1.1% high, 59.3 mph at an indicated 60. 265/75R15 is 2.4 in taller: with a speedometer set for 225/75R15 it reads 7.7% low, 65.0 mph at an indicated 60. 265/75R15 is 4.8 in taller: with a speedometer set for 215/70R14 it reads 15.7% low, 71.1 mph at an indicated 60.

What is the next size up from 265/75R15?

31x10.50R15: about 0.4 in taller and 0.1 in wider. On a speedometer set for 265/75R15 it reads 1.1% low (60.7 mph at an indicated 60).