Section Width695 mm (27.4")
Aspect Ratio31%
Rim Diameter20"
Overall Diameter939 mm (37.0")
Sidewall Height215 mm
Circumference2950 mm
695/31R20 — Buy Tires

Everything to know about the 695/31R20 tire size

Size geometry

A 695/31R20 tire has a 695mm section width and a 31% aspect ratio, mounted on a 20-inch rim. Sidewall height works out to 215.4mm (8.48") and overall outside diameter is 938.9mm (36.96"). At highway speed the tire completes about 339 revolutions per kilometre — your speedometer and odometer were calibrated against this number.

Direct substitute sizes

If 695/31R20 is unavailable, the closest same-diameter substitutes on the same rim are 685/31R20 and 705/31R20. 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 695/31R20 you can upsize to 705/29R21 (plus-one) to fit a larger wheel without changing the speedometer reading, or downsize to 685/33R19 (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 695/31R20 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 695/31R20

tire_size.no_vehicles_found