225/70R16 tire size

A 225/70R16 tire is 28.40 in (721.4 mm) tall and 8.86 in (225.0 mm) wide, and turns 710 revolutions per mile.

• 28.40 inOverall diameter
• 6.20 inSidewall height
• 710Revolutions per mile
• 28.4x8.9R16Flotation equivalent

225/70R16 is a 16-inch tire with a 225 mm (8.86 in) section width and a 70% aspect ratio, giving a 6.20-inch sidewall and a flotation-style size of about 28.4x8.9R16.

Its overall diameter is 28.40 inches, so it rolls 89.2 inches per revolution and turns about 710 times per mile.

78 other sizes in this list are within 3% of that diameter.

Compare 225/70R16 with plausible swaps

• 235/70R15 vs 225/70R16 (−1.58%)
• 225/75R15 vs 225/70R16 (−0.40%)
• 235/75R15 vs 225/70R16 (+1.68%)
• 225/65R16 vs 225/70R16 (−3.12%)
• 215/70R16 vs 225/70R16 (−1.94%)
• 235/65R16 vs 225/70R16 (−1.32%)
• 205/75R16 vs 225/70R16 (−1.04%)
• 225/70R16 vs 245/65R16 (+0.49%)
• 225/70R16 vs 215/75R16 (+1.04%)
• 225/70R16 vs 235/70R16 (+1.94%)
• 225/70R16 vs 225/75R16 (+3.12%)
• 225/70R16 vs 245/70R16 (+3.88%)
• 225/70R16 vs 235/60R17 (−1.05%)
• 225/70R16 vs 225/65R17 (+0.40%)
• 225/70R16 vs 245/60R17 (+0.61%)
• 225/70R16 vs 255/50R18 (−1.28%)
• 225/70R16 vs 285/45R18 (−1.07%)
• 225/70R16 vs 235/55R18 (−0.79%)
• 225/70R16 vs 265/50R18 (+0.11%)
• 225/70R16 vs 245/55R18 (+0.73%)
• 225/70R16 vs 225/60R18 (+0.80%)

Sizes within 3% of 28.40 in diameter

• 265/45R19 28.39 in (−0.04%)
• 265/50R18 28.43 in (+0.11%)
• 265/40R20 28.35 in (−0.19%)
• 235/45R20 28.33 in (−0.26%)
• 275/30R22 28.50 in (+0.33%)
• 265/35R21 28.30 in (−0.35%)
• 295/40R19 28.29 in (−0.39%)
• 225/75R15 28.29 in (−0.40%)
• 225/65R17 28.52 in (+0.40%)
• 245/65R16 28.54 in (+0.49%)
• 265/30R22 28.26 in (−0.50%)
• 235/50R19 28.25 in (−0.53%)
• 245/60R17 28.57 in (+0.61%)
• 275/35R21 28.58 in (+0.62%)
• 305/30R21 28.20 in (−0.69%)
• 245/55R18 28.61 in (+0.73%)
• 235/55R18 28.18 in (−0.79%)
• 225/60R18 28.63 in (+0.80%)
• 245/50R19 28.65 in (+0.86%)
• 275/40R20 28.66 in (+0.91%)
• 295/35R20 28.13 in (−0.96%)
• 325/30R21 28.68 in (+0.97%)
• 245/45R20 28.68 in (+0.98%)
• 315/35R20 28.68 in (+0.98%)
• 205/75R16 28.11 in (−1.04%)
• 215/75R16 28.70 in (+1.04%)
• 235/60R17 28.10 in (−1.05%)
• 285/45R18 28.10 in (−1.07%)
• 245/40R21 28.72 in (+1.11%)
• 285/30R22 28.73 in (+1.16%)
• 225/55R19 28.74 in (+1.21%)
• 275/45R19 28.74 in (+1.21%)
• 245/35R22 28.75 in (+1.23%)
• 255/50R18 28.04 in (−1.28%)
• 255/45R19 28.04 in (−1.29%)
• 255/40R20 28.03 in (−1.30%)
• 235/65R16 28.03 in (−1.32%)
• 255/35R21 28.03 in (−1.32%)
• 255/30R22 28.02 in (−1.33%)
• 215/65R17 28.00 in (−1.40%)
• 285/40R19 27.98 in (−1.50%)
• 295/30R21 27.97 in (−1.52%)
• 235/70R15 27.95 in (−1.58%)
• 285/35R21 28.85 in (+1.59%)
• 235/75R15 28.88 in (+1.68%)
• 225/50R19 27.86 in (−1.91%)
• 285/35R20 27.85 in (−1.93%)
• 215/70R16 27.85 in (−1.94%)
• 235/70R16 28.95 in (+1.94%)
• 295/30R22 28.97 in (+2.00%)
• 285/40R20 28.98 in (+2.02%)
• 295/25R22 27.81 in (−2.09%)
• 245/30R22 27.79 in (−2.16%)
• 235/65R17 29.03 in (+2.20%)
• 255/35R22 29.03 in (+2.20%)
• 255/40R21 29.03 in (+2.22%)
• 255/45R20 29.04 in (+2.23%)
• 255/50R19 29.04 in (+2.25%)
• 255/55R18 29.04 in (+2.26%)
• 255/60R17 29.05 in (+2.27%)
• 255/65R16 29.05 in (+2.29%)
• 245/35R21 27.75 in (−2.29%)
• 255/70R15 29.06 in (+2.30%)
• 225/55R18 27.74 in (−2.31%)
• 275/45R18 27.74 in (−2.31%)
• 245/40R20 27.72 in (−2.41%)
• 285/45R19 29.10 in (+2.45%)
• 235/60R18 29.10 in (+2.47%)
• 215/75R15 27.70 in (−2.48%)
• 245/45R19 27.68 in (−2.54%)
• 295/35R21 29.13 in (+2.56%)
• 275/40R19 27.66 in (−2.61%)
• 245/50R18 27.65 in (−2.66%)
• 225/60R17 27.63 in (−2.72%)
• 235/55R19 29.18 in (+2.73%)
• 245/55R17 27.61 in (−2.79%)
• 275/35R20 27.58 in (−2.90%)
• 245/60R16 27.57 in (−2.91%)

Open 225/70R16 in the tire size calculator

Source: Calculated from standard tire geometry formulas. Verified 2026-09-27. How these numbers are calculated.