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LT255/75R17 tires
LT255/75R17 reads off the tire sidewall: 255 mm of section width, a sidewall whose height is 75% of that width, and a 17 in mounting diameter.
- 1 model
Models
The models we carry in this size, sorted by brand.
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This size, measured
These figures are derived from the three numbers, not entered by hand: it is the same arithmetic as the size equivalence calculator.
- Sidewall height
- 191.3 mm
- Overall diameter
- 814.3 mm · 32.06 in
- Circumference
- 2,558.2 mm · 100.72 in
- Revolutions per mile
- 629 rev.
- Section width
- 10.04 in
- Usable mounting width
- 7 to 9 in
Usable mounting width is a trade rule of thumb, roughly 70 to 90% of section width. It is not a standard. The exact range is whatever the manufacturer publishes for that model.
Equivalent sizes
Sizes whose overall diameter stays within 3% of this one. The ones we carry link to their own page. These are computed suggestions, not a guarantee of fit: the vehicle manual decides.
| Size | Overall diameter | Gap | In the catalogue |
|---|---|---|---|
| 225/85R17 | 814.3 mm | 0 %Identical diameter | — |
| 255/75R17Original size | 814.3 mm | 0 %Identical diameter | — |
| 255/70R18 | 814.2 mm | -0.01 %Within tolerance | In the catalogue |
| 255/80R16 | 814.4 mm | +0.01 %Within tolerance | — |
| 255/65R19 | 814.1 mm | -0.02 %Within tolerance | — |
| 255/85R15 | 814.5 mm | +0.02 %Within tolerance | — |
| 275/65R18 | 814.7 mm | +0.05 %Within tolerance | In the catalogue |
| 275/60R19 | 812.6 mm | -0.21 %Within tolerance | — |
| 275/70R17 | 816.8 mm | +0.31 %Within tolerance | — |
| 235/70R19 | 811.6 mm | -0.33 %Within tolerance | — |
| 225/80R18 | 817.2 mm | +0.36 %Within tolerance | — |
| 235/75R18 | 809.7 mm | -0.56 %Within tolerance | — |
| 275/75R16 | 818.9 mm | +0.56 %Within tolerance | — |
| 225/75R19 | 820.1 mm | +0.71 %Within tolerance | — |
| 285/75R15 | 808.5 mm | -0.71 %Within tolerance | — |
| 235/80R17 | 807.8 mm | -0.8 %Within tolerance | In the catalogue |
| 235/85R16 | 805.9 mm | -1.03 %Within tolerance | In the catalogue |
| 265/75R16 | 803.9 mm | -1.28 %Within tolerance | In the catalogue |
| 265/70R17 | 802.8 mm | -1.41 %Within tolerance | In the catalogue |
| 265/65R18 | 801.7 mm | -1.55 %Within tolerance | In the catalogue |
| 285/65R18 | 827.7 mm | +1.65 %Within tolerance | In the catalogue |
| 265/70R18 | 828.2 mm | +1.71 %Within tolerance | In the catalogue |
| 245/75R17 | 799.3 mm | -1.84 %Within tolerance | In the catalogue |
| 285/60R18 | 799.2 mm | -1.85 %Within tolerance | In the catalogue |
| 285/75R16 | 833.9 mm | +2.41 %For reference only | In the catalogue |
Other ways to browse
Every size, every brand and every season has its own page: the models offered, the technical sheet and the equivalents.
