Firestone Tractor Tire Inner Tube TR218A Valve Stem Natural Rubber 20.8R38
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Firestone Tractor Tire Inner Tube TR218A Valve Stem Natural Rubber 20.8R38

Firestone 20.8R38 520/85R38 Natural Rubber Tractor Inner Tube, TR218A

FirestoneSKU: TUB584NR
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Price:
$211.59

WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Description

Big radial tractor tires flex hard under drawbar load and run long hours at low pressure, and this natural rubber inner tube is made to move with them. Natural rubber stretches and recovers with the casing, so it rides with the tire instead of fighting it.

This is the 20.8R38 tube, which also fits 520/85R38, 580/70R38 and 600/65R38, with a TR218A air/water valve set 4 in. off center. The large bore valve is rated to 150 PSI, works with liquid ballast, and the tube is made in the USA. Firestone recommends lubricating natural rubber tubes before mounting, then inflating, deflating and reinflating so the tube settles into the tire without folds.

This listing includes one inner tube.

Inner Tube Specifications

Valve stem
TR218A
Stem type
Air/water metal
Rim diameter
38 in
Pack quantity
1
Fitment
Fits tire sizes20.8R38, 520/85R38, 580/70R38, 600/65R38
Fits rim diameters38 in
Vehicle applicationAgricultural
Valve & pack
Valve stemTR218A
Stem typeAir/water metal
MaterialRubber
ColorBlack
Pack quantity1
General
BrandFirestone
MPN543-144
SKUTUB584NR
Shipping weight26 lb

Specifications are the manufacturer's published values.

Big radial tractor tires flex hard under drawbar load and run long hours at low pressure, and this natural rubber inner tube is made to move with them. Natural rubber stretches and recovers with the casing, so it rides with the tire instead of fighting it.

This is the 20.8R38 tube, which also fits 520/85R38, 580/70R38 and 600/65R38, with a TR218A air/water valve set 4 in. off center. The large bore valve is rated to 150 PSI, works with liquid ballast, and the tube is made in the USA. Firestone recommends lubricating natural rubber tubes before mounting, then inflating, deflating and reinflating so the tube settles into the tire without folds.

This listing includes one inner tube.

Features

  • Holds air in radial rear tractor tires through heavy pulling and long hours at low pressure.
  • TR218A large bore air/water valve, rated to 150 PSI and suitable for liquid ballast, set 4 in. off center.
  • Fits 20.8R38, 520/85R38, 580/70R38 and 600/65R38 radial tractor tires.
  • Natural rubber construction that stretches and recovers with the casing, made in the USA.
  • Sold individually, and Firestone recommends lubricating it before mounting, then inflating, deflating and reinflating so it seats without folds.

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