: High-Quality Tractor Tyre 4.00-12 500-12 600-12 (R-1)

  • Model NO.: 4.00-12 500-12 600-12 600-14 600-16
  • Diameter: ≥22"
  • Certification: ISO, DOT, CCC, ECE
  • Tire Design: Bias Belted Tyre
  • Brand: Winctor/Rolling Stone
  • Tyres: Various Patterns and Sizes
  • R1 Size Range: From 12" to 43"
  • Trademark: ROLLING STONE
  • Origin: China
  • Classification: Tires
  • Type: Tubeless
  • Usage: Tractors
  • Tread Pattern: R1 Pattern
  • Main Market: Global
  • Tractor Size Range: From 12" to 65"
  • Business Type: Manufacturer
  • Specification: ISO
  • HS Code: 4011610099
Tire/Agricultural Tyre/Tractor tyre 4.00-12 (R-1)
Excellent design for tractors, close touch with the ground, to provide enough friction, good performance in farming uses and daily transportation, and good resistance to abrasion

Farm/Agriculture Tyres
1. Excellent grip. Longer tire life. Good quality raw materials.
2. Provide deeper ploughing and better tilling.
3. More coverage area due to faster ploughing.
4. More hours of constant service.
5. Reasonable price. Timely delivery.

We are tyre manufacturer with CCC, ISO9001: 2000 STANDARD, our main products range:
Agricultural tyre (R1), Agricultural tire (F2), Agricultural Tricycle and Auto tyre(RIB, LUG), paddy field high tread tyre (R2, R4), irrigation tyre(R1), implement tyre ( I-1, MIX RIB), light truck tyre with ( LUG, RIB and MIX), heavy duty tyre with (LUG, RIB and MIX RIB), fork lift tyre, skid steer tyre(G2), OTR tyre ( E3 / L3), specific pattern ( Bamboo), and some PCR &TBR etc.

How to use the tyres correctly
"Pressure is the tyre's life, " a direct impact pressure is normal to tyre life, so in order to reduce operating costs and the performance of the tyre can give full play, in the inflated tyre must pay attention to the following:
(1) driving car trains will have to wait after the tyres heat plus gas, because traffic will increase when the tyre temperature, and pressure impact.
(2) to check the valves. When combined with valves and valve core is not flat, there is the phenomenon of protruding recessed and other defects are not easy to inflate and the amount of air pressure.
(3) inflatable should pay attention to cleanliness. The air filled with water and oil can not prevent the deterioration of rubber inner tube damage.
(4) inflation should not exceed the standards too much, and do not travel abroad because of the long-term inflation and too much can not be inflated. Due to excessive over-done too much will lead to cord, causing the strong decrease of tyre life.
(5) inflatable operation carefully. Inflatable lips before the dust should be wiped off the valve, do not loose valve core. After the application of pneumatic valve lather wipe the mouth, check for leaks. If the leak will have a row of small bubbles. The valve cap will be tightened to prevent sediment entering the internal valve
(6) measured the air pressure inside the tyre must use a standard barometer to test, not just by the eye view, percussion and other experience to judge.
(7) air compressor gauge on the pressure does not show the actual pressure with the same tyre.
(8) even in the case of overloading operation, can not indefinitely increase the tyre pressure. By comparison of the data and the actual results to 12.00R20-18 specifications, for example, even in the case of severe overloading of 12 inflatable pressure is sufficient to play more, can only increase the chance of a puncture.

Our Own Brand WINCTOR/ROLLING STONE. We promise competitive pricing, prompt delivery and good service, and are looking for qualified distributors worldwide, offering market protect and tyre warrenty policies to protect our customers long-term benefits.
Pattern Size Ply Overall Diameter (mm) Section Width (mm) Rim Inflated Pressure(kpa)
R-1 4.00-12 4 535 112 3.00D 240
R-1 5.00-12 6 590 145 4.00E 200
R-1 6.00-16 8 690 165 4.50E 250
R-1 6.50-16 8 765 180 4.50E 250
R-1 7.50-16 8 810 205 5.50F 210
R-1 7.50-20 8 910 205 5.50F 240
R-1 8.3-24 8 995 210 W7 240
R-1 9.50-20 8 950 240 W8 210
R-1 9.5-24 8 950 240 W8 210
R-1 11.2-24 8 1105 285 W10 240
R-1 11.2-28 8 1495 284 W10 120
R-1 11.2-38 8 1459 284 10 120
R-1 12.4-24 8 1160 315 W11 230
R-1 12.4-28 8 1260 315 W11 230
R-1 13.6-24 8 1210 345 W12 200
R-1 13.6-28 8 1310 345 W12 200
R-1 14.9-24 8 1265 378 W13 180
R-1 14.9-28 8 1365 378 W13 230
R-1 15.5-38 10 1570 395 DW14 230
R-1 16.9-28 8 1435 430 W15L 200
R-1 16.9-30 8 1485 430 W15L 200
R-1 16.9-34 10 1585 430 W15L 200
R-1 18.4-30 10 1550 467 W16L 180
R-1 18.4-34 10 1688 457 W16L 180
R-1 18.4-38 10 1755 467 W16L 210
R-1 20.8-38 10 1835 528 W18L 270

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