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  • KOYOOTO R-1 Standard Lug Agricultural Tractor Tyre for John Deere and Case IH
  • KOYOOTO R-1 Standard Lug Agricultural Tractor Tyre for John Deere and Case IH

R-1 Agricultural Tractor Drive Tyre for General Field & Road Use

Premium R-1 Standard Lug Drive Tyre for General Purpose Farming

The R-1 series is the ultimate workhorse for agricultural tractors. Designed for superior traction and long-lasting durability, these tires provide reliable pulling power in a wide variety of soil conditions and road environments.

  • Powerful Grip: The standard R-1 lug pattern provides exceptional drive and holding power, ensuring maximum productivity in the field.

  • Advanced Self-Cleaning: A reasonable pattern tilt angle ensures mud and debris are shed quickly, maintaining consistent traction.

  • Enhanced Cut Resistance: Specially formulated tread compounds protect the tire against sharp stones and field erosion.

  • Superior Puncture Protection: A strong reinforced casing combined with cut-and-chip resistant rubber ensures a longer, worry-free service life.

  • Wide Compatibility: Perfectly fits front and rear axles for major brands like John Deere, Massey Ferguson, Case IH, and Kubota.

KOYOOTO R-1 Standard Lug Agricultural Tractor Tyre for John Deere and Case IH R-1 Agricultural Tractor Drive...

R-1 Standard Lug Agricultural Tractor Drive Tyres

Engineered for versatility and long service life, our R-1 standard lug agricultural tractor tires deliver exceptional pulling power for general field work and transport operations. Built with a heavy-duty casing and cut-resistant rubber compound, these drive tires withstand harsh field conditions, sharp stubble, and rocky soils.

Technical Specifications & Size Range

Key Applications & Equipment Fitment

Suitable for front and rear drive axles on small to high-horsepower tractors across major brands including John Deere, Massey Ferguson, Case IH, New Holland, and Kubota.

SIZE PR PATTERN CODE RIM TYPE OVERALL DIAMETER (mm) SECTION WIDTH (mm) RELEVANT PRESSURE (kpa) MAX LOADING (kg)
5.00-12 6PR R1-1 4.00E 590 145 200 280
5.50-17 10PR R1-1 4.00E 735 150 280 400
6.00-12 6PR R1-1 4.50E 640 165 250 405
6.00-14 6PR R1-1 4.50E 690 165 250 450
6.00-16 8PR R1-1 4.50E 745 165 250 495
6.50-16 8PR R1-1 5.00F 760 180 250 565
7.50-16 8PR R1-1 5.00F 810 205 210 650
7.50-20 8PR R1-1 5.00F 910 205 210 760
8.3-20 6PR R1-1 W7 895 210 240 695
8.3-24 8PR R1-1 W7 995 210 240 810
8.5-20 8PR R1-1 W7 895 210 230 705
9.5-20 8PR R1-1 W8 950 240 280 955
9.5-24 8PR R1-1 W8 1050 240 280 1076
9.5-28 8PR R1-1 W8 1140 240 280 1185
9.5-32 8PR R1-1 W8 1250 240 280 1260
10.00-15 8PR R1-1 9.0*15.3 855 276 240 1425
10/75-15.3 10PR R1-1 9.0 760 264 390 1090
11-32 10PR R1-1 W10 1360 305 140 1000
11-38 10PR R1-1 W10 1540 305 160 1545
11.2-24 10PR R1-3 W10 1105 285 180 1045
11.2-28 10PR R1-1 W10 1205 285 240 1305
11.2-38 10PR R1-1 W10 1459 285 120 1055
12-38 10PR R1-1 DW11 1575 330 220 1800
12.4-24 10PR R1-2 W11 1160 315 230 1415
12.4-28 10PR R1-2 W11 1260 315 1510 230
13.6-24 10PR R1-3 W12 1210 345 250 1790
13.6-28 10PR R1-3 W12 1310 345 250 1910
13.6-38 10PR R1-2 W12 1565 345 250 2215
14.9-24 10PR R1-3 W13 1265 378 230 1990
14.9-26 10PR R1-2 W13 1315 378 230 2055
14.9-28 10PR R1-2 W13 1365 378 230 2120
14.9-30 10PR R1-2 W13 1415 378 230 2190
15.5/80-24 10PR R1-2 W13 1240 394 300 2900
15.5-38 10PR R1-3 W14L 1570 395 230 2320
16.9-24 10PR R1-2 W15L 1335 430 200 2230
16.9-28 10PR R1-2 W15L 1435 430 200 2380
16.9-30 10PR R1-2 W15L 1485 430 200 2455
16.9-34 10PR R1-2 W15L 1585 430 200 2605
16.9-38 10PR R1-2 W15L 1685 430 200 2760
18.4-26 12PR R1-2 DW16 1450 467 230 2985
18.4-30 12PR R1-2 W16L 1550 467 180 2815
18.4-34 12PR R1-2 W16L 1655 467 230 3375
18.4-38 12PR R1-2 W16L 1755 467 230 3575
20.8-38 10PR R1-2 W18L 1835 528 160 3475
23.1-26 12PR R1-2 DW20 1605 587 170 3610

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