आर 1480 170.5 * 148 * 16 R1540T 169/154/21 आर 2050 205/227/31 आर 3180 346.4 / 318/19 R3800 405/380/20 R4290 429 / 457.2 / 38 आर 4700 470/500/50 R4485 448/482/40 R5050 533.4 / 505.5 / 43.6 R5400 540/568/39