Best 285/45R20 tires
25 rated tires available in this size, scored on dry, wet, snow, comfort and wear.
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Every rated 285/45R20 tire, by season
Ranked by our Relative score, weighed against how many reviews and tests stand behind it.
How scores work
- Relative score
- 0–100. Blends road tests (60%) and owner reviews (40%) category by category, the same way on every TireWheelGuide page. With only one of the two, the missing half is estimated from it, so the score stays closer to average. It needs at least one road test or five owner reviews.
- Ranking
- The score already allows for how much stands behind it: with only a few reviews or tests a tire stays near the typical score. Among similar scores, newer tires rank higher and tires replaced by a newer generation lower.
Best 285/45R20 all-season tires
9
84 Check price on Amazon · 285/45R20
76 Check price on Amazon · 285/45R20
76 Check price on Amazon · 285/45R20
72 Check price on Amazon · 285/45R20
69 Check price on Amazon · 285/45R20
69 Check price on Amazon · 285/45R20
66 Check price on Amazon · 285/45R20
62 Check price on Amazon · 285/45R20
55 Check price on Amazon · 285/45R20
Best 285/45R20 summer tires
8
Best 285/45R20 winter tires
6
Best 285/45R20 all-weather tires
1
More 285/45R20 tires, season not listed
1
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285/45R20 in inches
| Overall diameter | 30.1″ |
| Section width | 11.2″ |
| Rim diameter | 20″ |
| Sidewall height | 128 mm |
| Circumference | 94.6″ |
| Revolutions per mile | 670.1 |
Revolutions per mile: how many times the tire turns in one mile, the count your speedometer is calibrated to.
What rims fit 285/45R20 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
The rim diameter is fixed at 20″; only the width can change. Rims are usually 70–90% as wide as the tire’s 11.2″ section width.
Fitted from the factory on rims: 20x9, 20x9.5, 20x10.
Cars that use 285/45R20
Fitted from the factory on at least one trim. Models with the most trims and years in this size come first.
10 more models use this size. Find your vehicle
Sizes often compared with 285/45R20
Close alternatives — each opens in the tire size calculator.
285/45R20 — what does it mean?
| Parameter | Meaning |
|---|---|
| 285 | The first number is the section width — 285 mm, or about 11.2 inches across the widest part of the tire. |
| 45 | The second number is the aspect ratio: sidewall height as a percentage of width. At 45%, the sidewall is about 128 mm tall. |
| R20 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 20-inch wheel. |