My Tire Guide

305/35R24 tire size

A 305/35R24 tire stands 32.4 inches tall and 12.0 inches wide, with a 4.2-inch sidewall on a 24-inch rim.

32.4″OVERALL 32.4 IN · RIM 24 IN12.0″4.2″WIDTH · SIDEWALL
Overall height
32.4 in823 mm
Section width
12.0 in305 mm
Sidewall height
4.2 in107 mm
Rim diameter
24 in610 mm
Circumference
101.8 in2586 mm
Revolutions per mile
622387 per km
Inch size
32.4x12.0R24

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 305/35R24's overall height, the usual limit before the speedometer, ABS and transmission notice. The closest is 295/35R24, 0.9% shorter (0.28 in). Wider sizes also need room in the wheel well and a rim width that suits them.

SizeHeightWidthAt 60 mph
295/35R24−0.9%−0.28 in−10 mm59.5 mph
315/35R24+0.9%+0.28 in+10 mm60.5 mph
285/35R24−1.7%−0.55 in−20 mm59.0 mph
325/35R24+1.7%+0.55 in+20 mm61.0 mph
285/40R24+1.8%+0.57 in−20 mm61.1 mph
325/30R24−2.2%−0.73 in+20 mm58.7 mph
295/40R24+2.7%+0.89 in−10 mm61.6 mph
315/30R24−3.0%−0.96 in+10 mm58.2 mph

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 305/35R24.

SizeHeightWidthAt 60 mph
295/45R22+0.1%+0.05 in−10 mm60.1 mph

Other 24-inch sizes near 305/35R24

305 mm wide, other sidewalls

35 series, other widths

See the other sizes for this rim on 24-inch tire sizes.

Shop 305/35R24 tires

These open each store's own list of 305/35R24 tires, where you can filter by type, load and speed rating.

305/35R24 questions

How tall is a 305/35R24 tire?

About 32.4 inches (823 mm) from the ground to the top of the tread, unloaded. On the vehicle, carrying weight, it sits a little lower.

What does 305/35R24 mean?

305 is the section width in millimetres (12.0 in). 35 means the sidewall is 35% of that width: 107 mm, or 4.2 in. R means radial construction, and 24 is the rim diameter in inches.

Can I use 295/35R24 instead of 305/35R24?

295/35R24 is 0.9% shorter (0.28 in) and 10 mm narrower, which is inside the usual 3% rule. With it fitted, the speedometer shows 60 mph when you are doing 59.5 mph.

What is 305/35R24 in inches?

In inch terms it is 32.4x12.0R24: 32.4 inches tall, 12.0 inches wide, for a 24-inch rim.

How many revolutions per mile does a 305/35R24 make?

About 622 turns per mile, worked out from its unloaded circumference of 101.8 inches. Makers list slightly higher numbers for their own tires, because a loaded tire rolls on a smaller radius.