Section Width155 mm (6.1")
Aspect Ratio488%
Rim Diameter11"
Overall Diameter1792 mm (70.6")
Sidewall Height756 mm
Circumference5630 mm
155/488R11 — Buy Tires

Everything to know about the 155/488R11 tire size

Size geometry

A 155/488R11 tire has a 155mm section width and a 488% aspect ratio, mounted on a 11-inch rim. Sidewall height works out to 756.4mm (29.78") and overall outside diameter is 1792.2mm (70.56"). At highway speed the tire completes about 178 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 155/488R11 is unavailable, the closest same-diameter substitutes on the same rim are 145/522R11 and 165/458R11. 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 155/488R11 you can upsize to 165/451R12 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 145/530R10 (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 155/488R11 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 155/488R11

tire_size.no_vehicles_found