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Tire size · 20-inch wheel · about 29.3x9.3R20

235/50R20 tire size

Overall diameter, nominal29.3 in

Estimate ±743 mm

A 235/50R20 tire is 29.3 in (743 mm) tall and 9.3 in (235 mm) wide on a 20-inch wheel, with a 4.6 in sidewall, and turns about 689 times a mile.

Stock on the Toyota RAV4 (2026), per their makers’ documents.

Width
9.3 in
Sidewall
4.6 in
Wheel
20 in
Revs per mile
689

01 / Dimensions

235/50R20 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.

235/50R20

Estimate ±
Overall diameter
29.3 in 743 mm28.8 to 29.7 in for real tires
Section width
9.3 in 235 mm
Sidewall height
4.6 in 118 mm
Wheel diameter
20 in 508 mm
Circumference
91.9 in 2,334 mm
Revolutions per mile
689 428 per km679 to 700

02 / Stock on

Vehicles that leave the factory on 235/50R20

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 235/50R20 instead.

  • Toyota RAV4Maker
    • 2026 · XSE, GR SPORTprinted 235/50R20

    Toyota RAV4 model years on 235/50R20:

    Its other stock sizes

    • 235/65R18 (2026 · Woodland). 235/50R20 is 0.8 in shorter: with a speedometer set for 235/65R18 it reads 2.7% high, 58.5 mph at an indicated 60.
    • 235/60R18 (2026 · SE, XLE Premium, Limited). 235/50R20 is 0.1 in taller: with a speedometer set for 235/60R18 it reads 0.5% low, 60.3 mph at an indicated 60.
    • 235/65R17 (2026 · LE). 235/50R20 is 0.2 in taller: with a speedometer set for 235/65R17 it reads 0.8% low, 60.5 mph at an indicated 60.

Documents last checked . 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 235/50R20

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 235/50R20
SizeTallinHeightvs 235/50R20Widthvs 235/50R20At an indicated 60true mphCompare
265/45R2029.4+0.1 in+1.2 in60.359.4 to 61.2Compare →
245/50R2029.6+0.4 in+0.4 in60.859.9 to 61.7Compare →
255/50R2030.0+0.8 in+0.8 in61.660.7 to 62.5Compare →

About as tall, other wheels

About as tall, other wheels, compared with 235/50R20
SizeTallinHeightvs 235/50R20Widthvs 235/50R20At an indicated 60true mphCompare
225/75R1629.3±0.0 in−0.4 in60.159.2 to 61.0Compare →
235/55R1929.2−0.1 in±0.0 in59.858.9 to 60.7Compare →
225/70R1729.4+0.1 in−0.4 in60.359.4 to 61.2Compare →
235/60R1829.1−0.1 in±0.0 in59.758.8 to 60.6Compare →

04 / Next

Compare it with your size

Tire size calculator235/50R20 against 265/45R20, or any two sizes: height, speedometer and gearing.Compare sizesTire sizes by vehicleEvery stock size on the trucks and SUVs we cover.Browse sizesToyota RAV4 tiresStock tires and wheels by trim, and what bigger tires change on the Toyota RAV4.See the tires

05 / FAQ

Questions people ask

What is 235/50R20 in inches?

About 29.3x9.3R20: 29.3 in tall and 9.3 in wide on a 20-inch wheel.

Which vehicles come with 235/50R20 tires?

In our data: Toyota RAV4 (2026).

How does 235/50R20 compare with the Toyota RAV4’s other stock sizes?

235/50R20 is 0.8 in shorter: with a speedometer set for 235/65R18 it reads 2.7% high, 58.5 mph at an indicated 60. 235/50R20 is 0.1 in taller: with a speedometer set for 235/60R18 it reads 0.5% low, 60.3 mph at an indicated 60. 235/50R20 is 0.2 in taller: with a speedometer set for 235/65R17 it reads 0.8% low, 60.5 mph at an indicated 60.

What is the next size up from 235/50R20?

265/45R20: about 0.1 in taller and 1.2 in wider. On a speedometer set for 235/50R20 it reads 0.5% low (60.3 mph at an indicated 60).