Radial Tire Size Calculator

Enter information Below or Original Tire Size: Width 185 195 205 215 225 235 245 255 265 275 285 295 305 315 325 335 345 355 365 375 385 395 Aspect 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Rim 12 13 14 15 16 16.5 17 18 19 20 21 22 New Tire Size: Width 185 195 205 215 225 235 245 255 265 275 285 295 305 315 325 335 345 355 365 375 385 395 Aspect 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Rim 12 13 14 15 16 16.5 17 18 19 20 21 22