...search by tire size21 inch

21 INCH TIRES

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P-METRIC TO INCHES CONVERSION CHART

P-Metric Size

Tread Width

Actual Tire Height

245/35 R21

9.6456692913

27.7519685039

265/35 R21

10.4330708661

28.3031496063

255/35 R21

10.0393700787

28.0275590551

275/30 R21

10.8267716535

27.4960629921

275/50 R21

10.8267716535

31.8267716535

315/45 R21

12.4015748032

32.1614173228

295/25 R21

11.6141732284

26.8070866142

265/30 R21

10.4330708661

27.2598425197

305/25 R21

12.0078740158

27.0039370079

255/30 R21

10.0393700787

27.0236220472

265/45 R21

10.4330708661

30.3897637795

305/35 R21

12.0078740158

29.405511811

265/40 R21

10.4330708661

29.3464566929

275/45 R21

10.8267716535

30.7440944882

315/30 R21

12.4015748032

28.4409448819

285/40 R21

11.2204724409

29.9763779528

325/30 R21

12.7952755906

28.6771653543

295/40 R21

11.6141732284

30.2913385827

255/40 R21

10.0393700787

29.031496063

285/45 R21

11.2204724409

31.0984251969

305/30 R21

12.0078740158

28.2047244094

245/40 R21

9.6456692913

28.7165354331

255/50 R21

10.0393700787

31.0393700787

285/35 R21

11.2204724409

28.8543307087

325/25 R21

12.7952755906

27.3976377953

285/30 R21

11.2204724409

27.7322834646

295/30 R21

11.6141732284

27.968503937

275/35 R21

10.8267716535

28.5787401575

315/40 R21

12.4015748032

30.9212598425

245/45 R21

9.6456692913

29.6811023622

295/35 R21

11.6141732284

29.1299212598

355/25 R21

13.9763779528

27.9881889764

275/40 R21

10.8267716535

29.6614173228

315/35 R21

12.4015748032

29.6811023622