21.5L-16.1

Firestone

18.4/21.5L-16.1 Firestone Tube TR-218 Made in USA

This Tube fits 18.4-16.1 and 21.5L-16.1 tires.  This is a "Natural Rubber" tube. Has a TR-218 air/water valve stem for tractor tires. Valve Height 1-7/8", Diameter 0.625"  Made in the USA

American Farmer

21.5L-16.1 American Farmer Rib Implement 14 ply

21.5L-16.1 American Farmer Rib Implement 14 ply Multi-rib farm tire designed for flotation on farm implements, wagons, tankers & carts. This tire is Tubeless, no tube required. For more tire specs, click on "Other Details" above. Tire...