Section Width735 mm (28.9")
Aspect Ratio10%
Rim Diameter30"
Overall Diameter909 mm (35.8")
Sidewall Height74 mm
Circumference2856 mm
735/10R30 — Buy Tires

Everything to know about the 735/10R30 tire size

Size geometry

A 735/10R30 tire has a 735mm section width and a 10% aspect ratio, mounted on a 30-inch rim. Sidewall height works out to 73.5mm (2.89") and overall outside diameter is 909.0mm (35.79"). At highway speed the tire completes about 350 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 735/10R30 is unavailable, the closest same-diameter substitutes on the same rim are 725/10R30 and 745/10R30. Both keep your speedometer reading within 1% — safe for daily use, ABS, and stability control. Always verify load and speed ratings before swapping.

Plus / minus sizing options

For a 735/10R30 you can upsize to 745/8R31 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 725/12R29 (minus-one) for a softer ride or winter setup. Both stay inside the Âą3% diameter tolerance that ABS and TPMS systems expect.

Vehicle compatibility

0 vehicles in our database run the 735/10R30 tire size from the factory. Aftermarket fitment depends on rim width, offset, and clearance — match these specs to your wheel before purchasing tires.

Vehicles Using 735/10R30

tire_size.no_vehicles_found