Conversion table with the old markings in inches and the designations according to the new standard for agricultural tires
In this table you will find the correspondence between the old and new markings, as well as the different tire widths that can be fitted on the same rim.
95ER, 90ER, 85ER, 80ER SERIES
| ETRTO | RIM ∅ | TIRE DIMENSIONS | |||||
|---|---|---|---|---|---|---|---|
| Customs | 95 series | 90's series | 85 series | 80's series | |||
| 350 | 16 | 6.00-16 | 210/80R16 | ||||
| 390 | 16 | 7:50-16 | 250/80R16 | ||||
| 410 | 18 | 7:50-18 | 250/80R18 | ||||
| 450 | 20 | 9:5-20 | 260/80R20 | ||||
| 475 | 20 | 11:2-20 | 280/85R20 | ||||
| 500 | 20 | 12:4-20 | 320/85R20 | 340/80R20 | |||
| 500 | 24 | 9:5-24 | 240/85R24 | 250/85R24 | |||
| 525 | 24 | 11:2-24 | 280/85R24 | ||||
| 550 | 24 | 12:4-24 | 320/85R24 | ||||
| 550 | 28 | 9:5-28 | 240/85R28 | 250/85R28 | |||
| 575 | 24 | 13:6-24 | 340/85R24 | ||||
| 575 | 28 | 11:2-28 | 280/85R28 | 320/70R28 | |||
| 575 | 32 | 8:3-32 | 210/95R32 | ||||
| 600 | 24 | 14:9-24 | 380/85R24 | 420/70R24 | 460/70R24 | ||
| 600 | 28 | 12:4-28 | 320/85R28 | ||||
| 600 | 32 | 9:5-32 | 230/95R32 | ||||
| 625 | 24 | 16:9-24 | 420/85R24 | ||||
| 625 | 28 | 13:6-28 | 340/85R28 | ||||
| 625 | 32 | 270/95R32 | |||||
| 625 | 36 | 8:3-36 | 210/95R36 | ||||
| 650 | 28 | 14:9-28 | 230/95R32 | 380/85R28 | |||
| 650 | 32 | 12.4-32 | 320/85R32 | ||||
| 650 | 36 | 9:5-36 | 230/95R36 | 270/80R36 | |||
| 650 | 40 | 7:2-40 | 180/95R40 | ||||
| 675 | 28 | 16:9-28 | 420/85R28 | ||||
| 675 | 30 | 14:9-30 | 380/85R30 | ||||
| 675 | 32 | 320/90R32 | |||||
| 675 | 34 | 320/85R34 | |||||
| 675 | 36 | 11:2-36 | 270/95R36 | ||||
| 675 | 38 | 9:5-38 | 230/95R38 | ||||
| 700 | 30 | 16:9-30 | 420/85R30 | ||||
| 700 | 36 | 12:4-36 | 320/85R36 | ||||
| 700 | 38 | 11:2-38 | 210/95R36 | 270/95R38 | 290/90R38 | ||
| 700 | 40 | 230/95R40 | |||||
| 750 | 26 | 23:1-26 | 28L26 | ||||
| 750 | 34 | 16:9-34 | 420/85R34 | ||||
| 750 | 38 | 13:6-38 | 15:5-38 | 340/85R38 | |||
| 750 | 42 | 11:2-42 | 270/95R42 | ||||
| 750 | 44 | 9:5-44 | 230/95R44 | ||||
| 775 | 34 | 18:4-34 | 460/85R34 | ||||
| 775 | 38 | 14:9-38 | 380/85R38 | ||||
| 775 | 42 | 12:4-42 | 230/95R44 | 300/95R42 | |||
| 775 | 44 | 270/95R44 | |||||
| 800 | 30 | 23:1-30 | 230/95R44 | ||||
| 800 | 38 | 16:9-38 | 420/85R38 | ||||
| 800 | 42 | 320/90R42 | |||||
| 800 | 46 | 270/90R46 | |||||
| 800 | 48 | 9:5-48 | 230/95R48 | ||||
| 825 | 34 | 20:8-34 | 23:1-34 | ||||
| 825 | 38 | 18:4-38 | 460/85R38 | ||||
| 825 | 46 | 12:4-46 | 270/95R46 300/95R46 | 320/90R46 | |||
| 825 | 48 | 270/95R48 | |||||
| 825 | 50 | 270/85R50 | |||||
| 875 | 32 | 30.5LR32 | |||||
| 875 | 38 | 20:8-38 | 520/85R38 | ||||
| 875 | 42 | 18:4-42 | 460/85R42 | 480/80R42 | |||
| 875 | 46 | 380/90R46 | 420/80R46 | ||||
| 875 | 48 | 13:6-48 | 340/85R48 | ||||
| 875 | 50 | 300/95R50 | 300/90R50 320/90R50 | ||||
| 925 | 32 | 680/85R32 | |||||
| 925 | 42 | 20:8-42 | 520/85R42 | ||||
| 925 | 46 | 18:4-46 | 460/85R46 | ||||
| 925 | 52 | 300/95R52 | |||||
| 925 | 54 | 270/95R54 | 320/90R54 | ||||
| 975 | 38 | 650/85R38 | |||||
| 975 | 46 | 20:8-46 | 520/85R46 | ||||
| 975 | 50 | 480/80R50 | |||||
| 1025 | 38 | 710/85R38 | |||||