TWO NEW 16.9/18.4R28 TR218A VALVE RADIAL TRACTOR TIRE INNER TUBES 420/85R28

SET OF TWO NEW 16.9/18.4R28 RADIAL TRACTOR TIRE INNER TUBES 

THESE HEAVY DUTY TUBES HAVE A TR218A METAL VALVE STEM 

THESE TUBES CAN FIT SIZES:

16.9-28, 16.9R28, 18.4-28, 18.4R28, 420/85R28, 480/70R28, 520/70R28, & 540/6R28