R-1 Bias
Bias Agricultural Tyres
Construction BIAS
Service Tractor Service
Longer service life
Better grip
Ability to withstand heavy loads
| Size | Ply rating | RIM | Section width | Overall diamter | Load capacity | Inflation pressure | Tread depth | Type | ||||
| mm | inch | mm | inch | kg | kPa | psi | mm | inch | ||||
| 5.00-12 | 4 | 4.00E | 145 | 5.7 | 590 | 23.2 | 280 | 200 | 29 | 22 | 28 | TT |
| 5.50-17 | 6 | 4.00E | 145 | 5.7 | 750 | 29.5 | 440 | 250 | 36 | 22 | 28 | TT |
| 6.00-12 | 4 | 4.50E | 165 | 6.5 | 640 | 25.2 | 335 | 180 | 26 | 22 | 28 | TT |
| 6.00-12 | 6 | 4.50E | 165 | 6.5 | 640 | 25.2 | 405 | 250 | 36 | 22 | 28 | TT |
| 6.00-12 | 8 | 4.50E | 165 | 6.5 | 640 | 25.2 | 420 | 260 | 38 | 22 | 28 | TT |
| 6.00-14 | 6 | 4.50E | 165 | 6.5 | 690 | 27.2 | 450 | 250 | 36 | 20.5 | 26 | TT |
| 6.00-14 | 8 | 4.50E | 165 | 6.5 | 690 | 27.2 | 685 | 420 | 61 | 20.5 | 26 | TT |
| 6.00-16 | 6 | 4.50E | 165 | 6.5 | 745 | 29.3 | 495 | 250 | 36 | 22 | 28 | TT |
| 7.50-16 | 6 | 5.50F | 205 | 8.1 | 810 | 31.9 | 650 | 210 | 30 | 23 | 29 | TT |
| 7.50-16 | 8 | 5.50F | 205 | 8.1 | 810 | 31.9 | 700 | 240 | 35 | 23 | 29 | TT |
| 7.50-20 | 6 | 5.50F | 205 | 8.1 | 910 | 35.8 | 760 | 210 | 30 | 24 | 30 | TT |
| 7.50-20 | 8 | 5.50F | 205 | 8.1 | 910 | 35.8 | 880 | 280 | 41 | 24 | 30 | TT |
| 8.3-24 | 6 | W7 | 210 | 8.3 | 995 | 39.2 | 810 | 240 | 35 | 30 | 38 | TT |
| 8.3-24 | 8 | W7 | 210 | 8.3 | 995 | 39.2 | 920 | 280 | 41 | 30 | 38 | TT |
| 8.5-20 | 8 | W7 | 210 | 8.3 | 895 | 35.2 | 880 | 250 | 36 | 30 | 38 | TT |
| 9.5-20 | 8 | W8 | 240 | 9.4 | 950 | 37.4 | 955 | 280 | 41 | 30 | 38 | TT |
| 9.5-24 | 6 | W8 | 240 | 9.4 | 1050 | 41.3 | 940 | 210 | 30 | 30 | 38 | TT |
| 9.5-24 | 8 | W8 | 240 | 9.4 | 1050 | 41.3 | 1110 | 280 | 41 | 30 | 38 | TT |
| 10-15 | 8 | 9.00 | 254 | 10.0 | 775 | 30.5 | 950 | 310 | 45 | 20 | 25 | TT |
| 11.2-24 | 6 | W10 | 285 | 11.2 | 1105 | 43.5 | 950 | 180 | 26 | 35 | 44 | TT |
| 11.2-24 | 8 | W10 | 285 | 11.2 | 1105 | 43.5 | 1150 | 250 | 36 | 35 | 44 | TT |
| 12-38 | 8 | DW11 | 330 | 13.0 | 1575 | 62.0 | 1570 | 140 | 20 | 35 | 44 | TT |
| 12.4/11-28 | 6 | W11 | 315 | 12.4 | 1260 | 49.6 | 1275 | 170 | 25 | 38 | 48 | TT |
| 12.4/11-28 | 8 | W11 | 315 | 12.4 | 1260 | 49.6 | 1510 | 230 | 33 | 38 | 48 | TT |
| 14.9-24 | 6 | W13 | 378 | 14.9 | 1265 | 49.8 | 1510 | 140 | 20 | 38 | 48 | TT |
| 14.9-24 | 8 | W13 | 378 | 14.9 | 1265 | 49.8 | 1760 | 180 | 26 | 38 | 48 | TT |
| 14.9-28 | 6 | W13 | 378 | 14.9 | 1365 | 53.7 | 1610 | 140 | 20 | 38 | 48 | TT |
| 14.9-28 | 8 | W13 | 378 | 14.9 | 1365 | 53.7 | 1880 | 180 | 26 | 38 | 48 | TT |
| 16.9-34 | 8 | W15L | 430 | 16.9 | 1585 | 62.4 | 2380 | 170 | 25 | 37 | 47 | TT |
| 16.9-34 | 10 | W15L | 430 | 16.9 | 1585 | 62.4 | 2605 | 200 | 29 | 37 | 47 | TT |
