190Best 375/40 R24 tires
2 rated tires available in this size, scored on dry, wet, snow, comfort and wear. Top overall right now is the Toyo Open Country M/T at 90/100.
35.8″
overall diameter
14.8″
section width
24″
rim diameter
563.2
revs per mile
Best 375/40 R24 mud-terrain tires
1190Best 375/40 R24 all-terrain tires
1
191Conversion
375/40 R24 in inches
| Overall diameter | 35.8″ |
| Section width | 14.8″ |
| Rim diameter | 24″ |
| Sidewall height | 150 mm |
| Circumference | 112.5″ |
| Revolutions per mile | 563.2 |
The closest flotation size is 37x14.50R24 — 3.3% taller and 1.8% narrower. Compare them in the calculator.
Wheels
What rims fit 375/40 R24 tires?
A tire fits a range of rim widths. Too narrow or too wide and the sidewall changes shape.
Minimum
10.5″
Ideal
12″
Maximum
13.5″
Rim diameter is fixed at 24″ — only the width varies. Estimated from the 14.8″ section width (70–90% rule).
Sidewall
375/40 R24 — what does it mean?
| Parameter | Meaning |
|---|---|
| 375 | The first number is the section width — 375 mm, or about 14.8 inches across the widest part of the tire. |
| 40 | The second number is the aspect ratio: sidewall height as a percentage of width. At 40%, the sidewall is about 150 mm tall. |
| R24 | R means radial construction, which nearly all modern tires use. The number is the rim diameter in inches — this tire fits a 24-inch wheel. |