tiresizeinches.com

Metric tire size · 17 in wheel

275/70R17 tire size in inches and millimeters

mm, 115–395
% of width
inches

Reading 275/70R17. Change any field and the gauge follows.

Overall diameter

32.16in

A 275/70R17 tire stands 32.16 in (816.8 mm) tall, which makes it a 32-inch tire, 0.16 in over.

Section width
10.83 in275 mm
Sidewall
7.58 in192.5 mm
Wheel
17 in431.8 mm
275/70R17 drawn to scaleA 275/70R17 tire drawn to scale, seen from the side and head-on at one scale. Four dimension lines label the overall diameter 32.16 in, the wheel diameter 17 in, the sidewall height 7.58 in and the section width 10.83 in. Every one of those values is stated in text on this page.32.16 in17 in wheel7.58 in10.83 in
Drawn to scale. Hover or focus a row in the equivalents table to lay that size over this one.

Full specification

275/70R17 — one measurement per row, in both unit systems
Dimension Inchesin Millimetersmm
Overall diameter32.16816.8
Section width10.83275.0
Sidewall height7.58192.5
Wheel diameter17.00431.8
Circumference101.032,566.1
275/70R17 — the quantities that are not one measurement in two units
QuantityValueUnit
Revolutions627.2per mile
Revolutions389.7per kilometer
Aspect ratio70% of section width
ConstructionRradial

Sizes that will do the same job

Where every equivalent size falls inside the tolerance bandA horizontal scale running from three percent under to three percent over the 275/70R17 overall diameter of 32.16 in. Each of the 10 sizes in the table is drawn as a tick at its own difference; the pointer marks 295/65R17 at −0.18%. Every plotted value is a row of the table below.−3−2−10123SHORTERTALLER295/65R17 · −0.18%
The scale is percent difference in overall diameter against 32.16 in. Every mark is a row of the table below, at its own distance from it.

10 sizes in this table are within ±3% of 32.16 in. A positive difference is taller than 275/70R17; every sign is printed as well as colored.

The most searched equivalents of 275/70R17, 10 listed, sorted by how far each is from 32.16 in. Open a row for its section width and speed.
Size Overall diameterin Difference vs 275/70R17% of diameter, then inches Actual speedmph at an indicated 60
32.10 −0.18% −0.06 in 59.9
32.06 −0.31% −0.10 in 59.8
31.80 −1.10% −0.35 in 59.3
32.61 +1.41% +0.45 in 60.8
32.65 +1.53% +0.49 in 60.9
31.61 −1.71% −0.55 in 59.0
32.71 +1.71% +0.55 in 61.0
31.59 −1.78% −0.57 in 58.9
31.47 −2.14% −0.69 in 58.7
33.06 +2.82% +0.91 in 61.7

The next sizes up and down

One width step and one profile step either side of 275/70R17, on the same wheel.
Size Overall diameterdifference % and inches Section widthvs 275/70R17, then mph at an indicated 60
narrower265/70R17 31.61−1.71% −0.55 in −0.39 in59.0 mph actual
wider285/70R17 32.71+1.71% +0.55 in +0.39 in61.0 mph actual
lower profile275/65R17 31.07−3.37% −1.08 in 0.00 in58.0 mph actual
taller profile275/75R17 33.24+3.37% +1.08 in 0.00 in62.0 mph actual