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295/55R20 tire size

A 295/55R20 tire is 32.8 inches (833 mm) tall and 11.6 inches (295 mm) wide, and fits a 20-inch wheel. In inch sizing it is about a 32.8x11.6R20.

Overall diameter32.78in833 mm
InchesMillimetres
Section width11.61 in295 mm
Sidewall height6.39 in162 mm
Wheel diameter20 in508 mm
Circumference103.0 in2615 mm
Revs per mile / km615382
32.8 in 11.6 inSideTread
Drawn to scale from the nominal size.

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Compare 295/55R20 with

Sizes within 3% of 295/55R20

SizeDiameterDifferenceWidthSidewallWheel
305/45R2232.8″+0.1%12.0″5.4″22″
305/70R1632.8″+0.1%12.0″8.4″16″
285/75R1632.8″+0.2%11.2″8.4″16″
285/70R1732.7″−0.2%11.2″7.9″17″
265/70R1832.6″−0.5%10.4″7.3″18″
285/65R1832.6″−0.6%11.2″7.3″18″
275/60R2033.0″+0.7%10.8″6.5″20″
33x12.50R1533.0″+0.7%12.5″9.0″15″
33x12.50R1733.0″+0.7%12.5″8.0″17″
33x12.50R1833.0″+0.7%12.5″7.5″18″
33x12.50R2033.0″+0.7%12.5″6.5″20″
305/35R2432.4″−1.1%12.0″4.2″24″

Within 3% of the original diameter is the range most tire shops treat as a direct swap. Check load index and clearance too.

What 295/55R20 means

295
Section width: 295 mm (11.6 in) from sidewall to sidewall.
55
Aspect ratio: the sidewall is 55% as tall as the tire is wide, 162 mm (6.4 in).
R
Radial construction, used by almost every modern tire.
20
Fits a 20-inch wheel.

295/55R20 questions

What is 295/55R20 in inches?

295/55R20 is about 32.8 inches tall and 11.6 inches wide, on a 20-inch wheel, roughly a 32.8x11.6R20 in inch sizing.

Is 295/55R20 a 33 inch tire?

Yes. At 32.8 inches it is sold and fitted as a 33-inch tire.

What size can replace 295/55R20?

305/45R22, 305/70R16, 285/75R16 are the closest common sizes, all within 0.2% of its diameter, so the speedometer stays close to accurate.

How much bigger is 295/60R20?

295/60R20 is 3.5% taller, so at an indicated 60 mph you would really be doing 62.1 mph. Compare 295/55R20 and 295/60R20.

How many revolutions per mile does 295/55R20 make?

About 615 per mile (382 per km), from a 103.0-inch circumference.

Other 20-inch tire sizes