$136.58
$546.32 for 4 · On order, delivered in 2 business days
Shop
235/45R20 tires
235/45R20 reads off the tire sidewall: 235 mm of section width, a sidewall whose height is 45% of that width, and a 20 in mounting diameter.
- 2 models
- from $136.58 to $145.68 per tire
- 2 on order
Models
Every price shown is the price of this exact size, and the dot says what is ready today.
$145.68$582.72 for 4 · On order, delivered in 2 business days
Prices are per tire, before sales tax. You send your request online; the final amount, payment and handover are then arranged directly with us.
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
- 105.8 mm
- Overall diameter
- 719.5 mm · 28.33 in
- Circumference
- 2,260.4 mm · 88.99 in
- Revolutions per mile
- 712 rev.
- Section width
- 9.25 in
- Usable mounting width
- 6.5 to 8.5 in
Usable mounting width is a shop 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 |
|---|---|---|---|
| 235/45R20Original size | 719.5 mm | 0 %Identical diameter | — |
| 215/55R19 | 719.1 mm | -0.06 %Within tolerance | — |
| 265/40R20 | 720 mm | +0.07 %Within tolerance | — |
| 265/35R21 | 718.9 mm | -0.08 %Within tolerance | — |
| 205/45R21 | 717.9 mm | -0.22 %Within tolerance | — |
| 265/45R19 | 721.1 mm | +0.22 %Within tolerance | — |
| 265/30R22 | 717.8 mm | -0.24 %Within tolerance | — |
| 235/40R21 | 721.4 mm | +0.26 %Within tolerance | — |
| 235/50R19 | 717.6 mm | -0.26 %Within tolerance | In the catalogue |
| 265/50R18 | 722.2 mm | +0.38 %Within tolerance | — |
| 225/35R22 | 716.3 mm | -0.44 %Within tolerance | — |
| 205/40R22 | 722.8 mm | +0.46 %Within tolerance | — |
| 215/50R20 | 723 mm | +0.49 %Within tolerance | — |
| 235/35R22 | 723.3 mm | +0.53 %Within tolerance | — |
| 235/55R18 | 715.7 mm | -0.53 %Within tolerance | In the catalogue |
| 205/65R18 | 723.7 mm | +0.58 %Within tolerance | — |
| 255/40R20 | 712 mm | -1.04 %Within tolerance | In the catalogue |
| 225/60R18 | 727.2 mm | +1.07 %Within tolerance | In the catalogue |
| 245/45R20 | 728.5 mm | +1.25 %Within tolerance | In the catalogue |
| 225/55R19 | 730.1 mm | +1.47 %Within tolerance | In the catalogue |
| 205/55R19 | 708.1 mm | -1.58 %Within tolerance | In the catalogue |
| 225/55R18 | 704.7 mm | -2.06 %For reference only | In the catalogue |
| 245/45R19 | 703.1 mm | -2.28 %For reference only | In the catalogue |
| 255/50R19 | 737.6 mm | +2.52 %For reference only | In the catalogue |
| 235/60R18 | 739.2 mm | +2.74 %For reference only | In the catalogue |
| 235/55R19 | 741.1 mm | +3 %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.