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Best 31x10.50R15 tires

36 rated tires available in this size, scored on dry, wet, snow, comfort and wear.

Top pick in 31x10.50R15

Cooper Discoverer AT3 XLT

800 owner reviews

Check price on Amazon · 31x10.50R15 Read the review

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Compare two 31x10.50R15 tires side by side

Every rated 31x10.50R15 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 31x10.50R15 all-season tires

6
  1. General Grabber HTS60

    492 owner reviews · 1 test

    77 Check price on Amazon · 31x10.50R15
  2. Michelin Defender LTX M/S

    10 owner reviews · 1 test

    78 Check price on Amazon · 31x10.50R15
  3. Cooper Discoverer HT3

    97 owner reviews

    67 Check price on Amazon · 31x10.50R15
  4. Yokohama Geolandar H/T G056

    35 owner reviews

    67 Check price on Amazon · 31x10.50R15
  5. Cooper Discoverer S/T Maxx

    325 owner reviews

    67 Check price on Amazon · 31x10.50R15

Best 31x10.50R15 all-terrain tires

18
  1. Cooper Discoverer AT3 XLT

    800 owner reviews

    78 Check price on Amazon · 31x10.50R15
  2. Hankook Dynapro AT2 Xtreme

    241 owner reviews

    74 Check price on Amazon · 31x10.50R15
  3. Kumho Road Venture AT52

    222 owner reviews

    74 Check price on Amazon · 31x10.50R15
  4. Toyo Open Country A/T III

    2,011 owner reviews · 3 tests

    73 Check price on Amazon · 31x10.50R15
  5. Yokohama Geolandar A/T G015

    1,627 owner reviews · 2 tests

    74 Check price on Amazon · 31x10.50R15

6 more rated tires in this size are listed on their brand pages.

Best 31x10.50R15 mud-terrain tires

12
  1. BFGoodrich Mud-Terrain T/A KM3

    122 owner reviews

    71 Check price on Amazon · 31x10.50R15
  2. Yokohama Geolandar M/T G003

    94 owner reviews

    71 Check price on Amazon · 31x10.50R15
  3. Goodyear Wrangler DuraTrac

    303 owner reviews

    70 Check price on Amazon · 31x10.50R15
  4. General Grabber X3

    119 owner reviews

    66 Check price on Amazon · 31x10.50R15
  5. Firestone Destination M/T2

    39 owner reviews

    66 Check price on Amazon · 31x10.50R15

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31x10.50R15 in inches

Overall diameter31″
Section width10.5″
Rim diameter15″
Sidewall height203 mm
Circumference97.4″
Revolutions per mile650.6

Revolutions per mile: how many times the tire turns in one mile, the count your speedometer is calibrated to.

Compare 31x10.50R15 with another size in the tire size calculator

What rims fit 31x10.50R15 tires?

A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.

Minimum
7.5″
Ideal
8.5″
Maximum
9.5″

The rim diameter is fixed at 15″; only the width can change. Rims are usually 70–90% as wide as the tire’s 10.5″ section width.

Fitted from the factory on rims: 15x7.5, 15x8, 15x8.5.

Some factory fitments sit outside that range: 15x6, 15x7. Check the rim width approved for your car before you buy.