229 size comparisons
Tire size comparison — diameter, speedo, plus-sizing
Pick any two tire sizes to see their overall diameter, sidewall height, revs per mile, and speedometer error. All plus-size swaps filtered to within ±8% diameter.
Most searched
Popular tire comparisons
225/45R17 vs 235/40R18
Plus-size / OEM swap comparison
225/45R17 vs 235/45R17
Plus-size / OEM swap comparison
245/40R18 vs 255/40R18
Plus-size / OEM swap comparison
225/45R18 vs 235/40R19
Plus-size / OEM swap comparison
245/45R19 vs 255/40R19
Plus-size / OEM swap comparison
255/35R20 vs 265/35R20
Plus-size / OEM swap comparison
205/55R16 vs 215/55R17
Plus-size / OEM swap comparison
215/55R17 vs 225/50R17
Plus-size / OEM swap comparison
265/70R17 vs 275/65R18
Plus-size / OEM swap comparison
275/35R20 vs 285/35R20
Plus-size / OEM swap comparison
235/45R18 vs 245/45R18
Plus-size / OEM swap comparison
225/40R18 vs 235/40R18
Plus-size / OEM swap comparison
Browse by wheel
Sizes by wheel diameter
Common OEM and aftermarket fitments.
14-inch wheel
175/65R14185/65R14
15-inch wheel
185/60R15195/65R15195/60R15205/65R15235/75R15
16-inch wheel
205/55R16205/60R16215/60R16225/60R16245/75R16265/70R16
17-inch wheel
205/50R17215/55R17215/50R17225/50R17225/45R17235/45R17235/55R17245/45R17265/70R17265/65R17
18-inch wheel
215/40R18225/40R18225/45R18235/40R18235/45R18235/50R18245/40R18245/45R18255/35R18255/40R18255/45R18265/35R18275/35R18275/40R18275/65R18285/65R18
19-inch wheel
225/35R19225/40R19235/35R19245/35R19245/40R19245/45R19255/35R19255/40R19265/30R19265/35R19275/30R19275/35R19285/30R19
20-inch wheel
245/35R20255/30R20255/35R20265/30R20265/35R20275/30R20275/35R20285/30R20285/35R20295/30R20295/35R20305/30R20305/35R20275/60R20285/60R20305/55R20
21-inch wheel
255/35R21265/35R21275/30R21275/35R21285/30R21295/30R21295/35R21305/30R21315/30R21
22-inch wheel
285/30R22285/35R22295/30R22295/35R22305/30R22315/30R22325/30R22
Full list
All 229 comparisons
175/65R14 vs 185/60R15175/65R14 vs 185/65R14185/65R14 vs 195/60R15185/65R14 vs 185/60R15185/65R14 vs 205/55R16185/60R15 vs 205/50R17185/60R15 vs 195/60R15195/65R15 vs 205/60R16195/65R15 vs 215/55R17195/65R15 vs 205/65R15195/65R15 vs 195/60R15195/60R15 vs 205/55R16195/60R15 vs 215/50R17205/65R15 vs 215/60R16205/65R15 vs 205/60R16205/55R16 vs 215/50R17205/55R16 vs 205/50R17205/55R16 vs 225/45R18205/55R16 vs 205/60R16205/60R16 vs 215/55R17205/60R16 vs 215/60R16205/60R16 vs 225/60R16215/60R16 vs 215/55R17215/60R16 vs 235/50R18215/60R16 vs 225/60R16225/60R16 vs 235/55R17205/50R17 vs 225/40R19205/50R17 vs 215/50R17205/50R17 vs 225/50R17215/55R17 vs 235/55R17215/55R17 vs 215/50R17215/55R17 vs 225/50R17215/50R17 vs 225/45R18215/50R17 vs 225/50R17215/50R17 vs 225/45R17225/50R17 vs 235/45R18225/50R17 vs 225/45R18225/50R17 vs 245/40R19225/50R17 vs 225/45R17225/50R17 vs 235/45R17225/45R17 vs 235/40R18225/45R17 vs 225/40R18225/45R17 vs 245/35R19225/45R17 vs 235/45R17225/45R17 vs 245/45R17235/45R17 vs 245/40R18235/45R17 vs 235/40R18235/45R17 vs 255/35R19235/45R17 vs 245/45R17235/55R17 vs 235/50R18245/45R17 vs 255/40R18245/45R17 vs 245/40R18245/45R17 vs 265/35R19215/40R18 vs 225/35R19215/40R18 vs 225/40R18215/40R18 vs 235/40R18225/40R18 vs 235/35R19225/40R18 vs 225/35R19225/40R18 vs 235/40R18225/40R18 vs 245/40R18225/40R18 vs 225/45R18225/45R18 vs 225/40R19225/45R18 vs 245/35R20225/45R18 vs 235/45R18225/45R18 vs 245/45R18225/45R18 vs 235/40R18235/40R18 vs 245/35R19235/40R18 vs 235/35R19235/40R18 vs 255/30R20235/40R18 vs 245/40R18235/40R18 vs 255/40R18235/40R18 vs 235/45R18235/45R18 vs 245/40R19235/45R18 vs 255/35R20235/45R18 vs 245/45R18235/45R18 vs 255/45R18235/45R18 vs 235/50R18235/45R18 vs 245/40R18235/50R18 vs 245/45R19235/50R18 vs 245/45R18245/40R18 vs 255/35R19245/40R18 vs 245/35R19245/40R18 vs 265/30R20245/40R18 vs 255/40R18245/40R18 vs 245/45R18245/40R18 vs 255/35R18245/45R18 vs 255/40R19245/45R18 vs 245/40R19245/45R18 vs 265/35R20245/45R18 vs 255/45R18245/45R18 vs 255/40R18255/35R18 vs 265/30R19255/35R18 vs 265/35R18255/35R18 vs 275/35R18255/35R18 vs 255/40R18255/40R18 vs 265/35R19255/40R18 vs 255/35R19255/40R18 vs 275/30R20255/40R18 vs 275/40R18255/40R18 vs 255/45R18255/40R18 vs 265/35R18255/45R18 vs 255/40R19255/45R18 vs 275/35R20265/35R18 vs 275/30R19265/35R18 vs 265/30R19265/35R18 vs 275/35R18275/35R18 vs 285/30R19275/35R18 vs 275/30R19275/35R18 vs 275/40R18275/40R18 vs 275/35R19275/40R18 vs 295/30R20225/35R19 vs 235/35R19225/35R19 vs 245/35R19225/35R19 vs 225/40R19225/40R19 vs 245/40R19225/40R19 vs 235/35R19235/35R19 vs 245/35R19235/35R19 vs 255/35R19245/35R19 vs 255/30R20245/35R19 vs 255/35R19245/35R19 vs 265/35R19245/35R19 vs 245/40R19245/40R19 vs 255/35R20245/40R19 vs 245/35R20245/40R19 vs 255/40R19245/40R19 vs 245/45R19245/40R19 vs 255/35R19245/45R19 vs 265/35R21245/45R19 vs 255/40R19255/35R19 vs 265/30R20255/35R19 vs 255/30R20255/35R19 vs 265/35R19255/35R19 vs 275/35R19255/35R19 vs 255/40R19255/35R19 vs 265/30R19255/40R19 vs 265/35R20255/40R19 vs 255/35R20255/40R19 vs 275/30R21255/40R19 vs 265/35R19265/30R19 vs 275/30R19265/30R19 vs 285/30R19265/30R19 vs 265/35R19265/35R19 vs 275/30R20265/35R19 vs 265/30R20265/35R19 vs 275/35R19265/35R19 vs 275/30R19275/30R19 vs 285/30R19275/30R19 vs 275/35R19275/35R19 vs 285/30R20275/35R19 vs 275/30R20275/35R19 vs 285/30R19245/35R20 vs 255/35R20245/35R20 vs 265/35R20245/35R20 vs 255/30R20255/30R20 vs 265/30R20255/30R20 vs 275/30R20255/30R20 vs 255/35R20255/35R20 vs 265/35R20255/35R20 vs 275/35R20255/35R20 vs 265/30R20265/30R20 vs 275/30R20265/30R20 vs 285/30R20265/30R20 vs 265/35R20265/35R20 vs 275/30R21265/35R20 vs 275/35R20265/35R20 vs 285/35R20265/35R20 vs 275/30R20275/30R20 vs 285/30R20275/30R20 vs 295/30R20275/30R20 vs 275/35R20275/35R20 vs 285/30R21275/35R20 vs 275/30R21275/35R20 vs 285/35R20275/35R20 vs 295/35R20275/35R20 vs 285/30R20285/30R20 vs 295/30R20285/30R20 vs 305/30R20285/30R20 vs 285/35R20285/35R20 vs 295/30R21285/35R20 vs 285/30R21285/35R20 vs 295/35R20285/35R20 vs 305/35R20285/35R20 vs 295/30R20295/30R20 vs 305/30R20295/30R20 vs 295/35R20295/35R20 vs 305/30R21295/35R20 vs 295/30R21295/35R20 vs 305/35R20295/35R20 vs 305/30R20305/30R20 vs 305/35R20305/35R20 vs 315/30R21305/35R20 vs 305/30R21255/35R21 vs 265/35R21255/35R21 vs 275/35R21265/35R21 vs 275/35R21265/35R21 vs 275/30R21275/30R21 vs 285/30R21275/30R21 vs 295/30R21275/30R21 vs 275/35R21275/35R21 vs 285/30R22275/35R21 vs 295/35R21275/35R21 vs 285/30R21285/30R21 vs 295/30R21285/30R21 vs 305/30R21295/30R21 vs 305/30R21295/30R21 vs 315/30R21295/30R21 vs 295/35R21295/35R21 vs 305/30R22295/35R21 vs 295/30R22295/35R21 vs 305/30R21305/30R21 vs 315/30R21285/30R22 vs 295/30R22285/30R22 vs 305/30R22285/30R22 vs 285/35R22285/35R22 vs 295/35R22285/35R22 vs 295/30R22295/30R22 vs 305/30R22295/30R22 vs 315/30R22295/30R22 vs 295/35R22295/35R22 vs 305/30R22305/30R22 vs 315/30R22305/30R22 vs 325/30R22315/30R22 vs 325/30R22265/70R16 vs 265/65R17265/70R17 vs 275/65R18265/70R17 vs 265/65R17275/65R18 vs 285/65R18275/60R20 vs 285/60R20285/65R18 vs 305/55R20