CONVERSION CHARTS
Imperial and Metric Tyre Size Conversion Chart
*May require a different rim size
Rim Size in Inches |
Imperial Size | Metric Size 80/85/95 Profile |
Metric Size 70/75 Profile |
Metric Size 50/60/65 Profile |
16 | 6.00-16 | 240/70R16 | ||
6.50-16 | 260/70R16 | |||
7.50-16 | 210/95R16 | 280/70R16 | ||
18 | 7.50-18 | 210/95R18 | 280/70R18 | 320/65R18* |
20 | 6.50R20 | 260/70R20 | ||
7.50R20 | 280/70R20 | |||
8.3R20 | 210/95R20 | |||
9.5R20 | 250/85R20 | 300/70R20 | ||
11.2R20 | 280/85R20 | 320/70R20 | ||
12.4R20 | 320/85R20 | 360/70R20 | ||
13.6R20 | 380/70R20 | |||
24 | 9.5R24 | 250/85R24 | ||
11.2R24 | 280/85R24 | 320/70R24 | ||
300/80R24 | ||||
12.4R24 | 320/85R24 | 360/70R24 | ||
340/80R24 | ||||
13.6R24 | 340/85R24 | 380/70R24 | 440/65R24* | |
14.9R24 | 380/85R24 | 420/70R24 | 480/65R24* | |
16.9R24 | 420/85R24 | 480/70R24 | 540/65R24* | |
26 | 23.1R26 | 620/75R26 | ||
28LR26 | 750/65R26 | |||
28 | 11.2R28 | 280/85R28 | ||
12.4R28 | 320/85R28 | 360/70R28 | ||
13.6R28 | 340/85R28 | 380/70R28 | 440/65R28* | |
14.9R28 | 380/85R28 | 420/70R28 | 480/65R28* | |
16.9R28 | 420/85R28 | 480/70R28 | 540/65R28* | |
30 | 14.9R30 | 380/85R30 | 420/70R30 | |
16.9R30 | 420/85R30 | 480/70R30 | 540/65R30* | |
18.4R30 | 460/85R30 | 600/65R30* | ||
480/85R30 | ||||
32 | 12.4R32 | 320/85R32 | ||
24.5R32 | 650/75R32 | |||
30.5R32 | 800/65R32 | |||
900/60R32 | ||||
1050/50R32 | ||||
34 | 14.9R34 | 380/85R34 | ||
480/80R34 | ||||
16.9R34 | 420/85R34 | 480/70R34 | 540/65R34* | |
18.4R34 | 460/85R34 | 520/70R34 | 600/65R34* | |
36 | 12.4R36 | 320/85R36 | ||
13.6R36 | 340/85R36 | |||
38 | 13.6R38 | 340/85R38 | ||
14.9R38 | 380/85R38 | |||
16.9R38 | 420/85R38 | 480/70R38 | 540/65R38* | |
18.4R38 | 460/85R38 | 520/70R38 | 600/65R38* | |
480/80R38 | ||||
20.8R38 | 520/85R38 | 580/70R38 | 600/65R38* | |
42 | 20.8R42 | 520/85R42 | 620/70R42 | 650/65R42* |
46 | 18.4R46 | 480/80R46 | ||
20.8R46 | 540/85R46 | |||
50 | 18.4R50 | 480/80R50 |