225/65R16 tire size

A 225/65R16 tire is 27.52 in (698.9 mm) tall and 8.86 in (225.0 mm) wide, and turns 733 revolutions per mile.

• 27.52 inOverall diameter
• 5.76 inSidewall height
• 733Revolutions per mile
• 27.5x8.9R16Flotation equivalent

225/65R16 is a 16-inch tire with a 225 mm (8.86 in) section width and a 65% aspect ratio, giving a 5.76-inch sidewall and a flotation-style size of about 27.5x8.9R16.

Its overall diameter is 27.52 inches, so it rolls 86.4 inches per revolution and turns about 733 times per mile.

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

Compare 225/65R16 with plausible swaps

• 27x8.50R14 vs 225/65R16 (−1.87%)
• 225/75R14 vs 225/65R16 (−0.83%)
• 205/75R15 vs 225/65R16 (−1.49%)
• 225/70R15 vs 225/65R16 (−0.41%)
• 215/75R15 vs 225/65R16 (+0.66%)
• 235/70R15 vs 225/65R16 (+1.59%)
• 205/65R16 vs 225/65R16 (−3.72%)
• 225/60R16 vs 225/65R16 (−3.22%)
• 215/65R16 vs 225/65R16 (−1.86%)
• 225/65R16 vs 245/60R16 (+0.21%)
• 225/65R16 vs 215/70R16 (+1.22%)
• 225/65R16 vs 235/65R16 (+1.86%)
• 225/65R16 vs 225/70R16 (+3.22%)
• 225/65R16 vs 245/65R16 (+3.72%)
• 225/65R16 vs 245/55R17 (+0.34%)
• 225/65R16 vs 225/60R17 (+0.41%)
• 225/65R16 vs 235/50R18 (−0.96%)
• 225/65R16 vs 295/40R18 (−0.82%)
• 225/65R16 vs 215/55R18 (−0.74%)
• 225/65R16 vs 265/45R18 (−0.46%)
• 225/65R16 vs 245/50R18 (+0.47%)
• 225/65R16 vs 225/55R18 (+0.83%)
• 225/65R16 vs 275/45R18 (+0.83%)

Sizes within 3% of 27.52 in diameter

• 275/30R21 27.50 in (−0.07%)
• 245/60R16 27.57 in (+0.21%)
• 275/35R20 27.58 in (+0.23%)
• 245/55R17 27.61 in (+0.34%)
• 305/35R19 27.41 in (−0.40%)
• 225/70R15 27.40 in (−0.41%)
• 225/60R17 27.63 in (+0.41%)
• 265/45R18 27.39 in (−0.46%)
• 245/50R18 27.65 in (+0.47%)
• 275/40R19 27.66 in (+0.53%)
• 245/45R19 27.68 in (+0.60%)
• 265/40R19 27.35 in (−0.62%)
• 215/75R15 27.70 in (+0.66%)
• 235/45R19 27.33 in (−0.69%)
• 245/40R20 27.72 in (+0.73%)
• 215/55R18 27.31 in (−0.74%)
• 265/35R20 27.30 in (−0.77%)
• 295/40R18 27.29 in (−0.82%)
• 225/75R14 27.29 in (−0.83%)
• 225/55R18 27.74 in (+0.83%)
• 275/45R18 27.74 in (+0.83%)
• 245/35R21 27.75 in (+0.86%)
• 235/50R18 27.25 in (−0.96%)
• 245/30R22 27.79 in (+0.99%)
• 295/25R22 27.81 in (+1.06%)
• 215/70R16 27.85 in (+1.22%)
• 235/55R17 27.18 in (−1.23%)
• 285/35R20 27.85 in (+1.23%)
• 225/50R19 27.86 in (+1.24%)
• 215/60R17 27.16 in (−1.30%)
• 295/35R19 27.13 in (−1.40%)
• 205/75R15 27.11 in (−1.49%)
• 235/60R16 27.10 in (−1.50%)
• 225/40R20 27.09 in (−1.56%)
• 235/70R15 27.95 in (+1.59%)
• 295/30R21 27.97 in (+1.65%)
• 285/40R19 27.98 in (+1.67%)
• 255/50R17 27.04 in (−1.73%)
• 255/45R18 27.04 in (−1.75%)
• 255/40R19 27.03 in (−1.76%)
• 215/65R17 28.00 in (+1.77%)
• 255/35R20 27.03 in (−1.77%)
• 255/30R22 28.02 in (+1.85%)
• 215/65R16 27.00 in (−1.86%)
• 235/65R16 28.03 in (+1.86%)
• 255/35R21 28.03 in (+1.86%)
• 27x8.50R14 27.00 in (−1.87%)
• 255/40R20 28.03 in (+1.87%)
• 255/45R19 28.04 in (+1.89%)
• 255/50R18 28.04 in (+1.90%)
• 285/40R18 26.98 in (−1.96%)
• 225/45R19 26.97 in (−1.97%)
• 295/30R20 26.97 in (−1.99%)
• 285/45R18 28.10 in (+2.12%)
• 235/60R17 28.10 in (+2.13%)
• 205/75R16 28.11 in (+2.15%)
• 295/35R20 28.13 in (+2.23%)
• 225/50R18 26.86 in (−2.39%)
• 235/55R18 28.18 in (+2.40%)
• 285/35R19 26.85 in (−2.40%)
• 215/70R15 26.85 in (−2.42%)
• 305/30R21 28.20 in (+2.50%)
• 235/50R19 28.25 in (+2.68%)
• 265/30R22 28.26 in (+2.70%)
• 245/35R20 26.75 in (−2.78%)
• 225/75R15 28.29 in (+2.80%)
• 225/55R17 26.74 in (−2.80%)
• 295/40R19 28.29 in (+2.82%)
• 285/30R20 26.73 in (−2.85%)
• 265/35R21 28.30 in (+2.86%)
• 245/40R19 26.72 in (−2.90%)
• 235/45R20 28.33 in (+2.95%)
• 215/75R14 26.70 in (−2.98%)

Open 225/65R16 in the tire size calculator

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