275/30R24 tire size
A 275/30R24 tire stands 30.5 inches tall and 10.8 inches wide, with a 3.2-inch sidewall on a 24-inch rim.
- Overall height
- 30.5 in775 mm
- Section width
- 10.8 in275 mm
- Sidewall height
- 3.2 in83 mm
- Rim diameter
- 24 in610 mm
- Circumference
- 95.8 in2433 mm
- Revolutions per mile
- 661411 per km
- Inch size
- 30.5x10.8R24
Compare it with any other size in the tire size calculator.
Sizes you can swap to
These 24-inch sizes are within two width steps and 3% of a 275/30R24's overall height, the usual limit before the speedometer, ABS and transmission notice. The closest is 265/30R24, 0.8% shorter (0.24 in). Wider sizes also need room in the wheel well and a rim width that suits them.
Plus and minus sizes
Changing rim size means changing the sidewall to keep the same overall height. On 22-inch rims, these are the closest matches to a 275/30R24.
Other 24-inch sizes near 275/30R24
30 series, other widths
See the other sizes for this rim on 24-inch tire sizes.
Shop 275/30R24 tires
These open each store's own list of 275/30R24 tires, where you can filter by type, load and speed rating.
275/30R24 questions
How tall is a 275/30R24 tire?
About 30.5 inches (775 mm) from the ground to the top of the tread, unloaded. On the vehicle, carrying weight, it sits a little lower.
What does 275/30R24 mean?
275 is the section width in millimetres (10.8 in). 30 means the sidewall is 30% of that width: 83 mm, or 3.2 in. R means radial construction, and 24 is the rim diameter in inches.
Can I use 255/30R24 instead of 275/30R24?
255/30R24 is 1.5% shorter (0.47 in) and 20 mm narrower, which is inside the usual 3% rule. With it fitted, the speedometer shows 60 mph when you are doing 59.1 mph.
What is 275/30R24 in inches?
In inch terms it is 30.5x10.8R24: 30.5 inches tall, 10.8 inches wide, for a 24-inch rim.
How many revolutions per mile does a 275/30R24 make?
About 661 turns per mile, worked out from its unloaded circumference of 95.8 inches. Makers list slightly higher numbers for their own tires, because a loaded tire rolls on a smaller radius.