Trans American 7.5L/9.5LR-14/15 Inner Tube with TR218A Valve Stem A quality Trans American combination 7.5LR15/16, 9.5LR15/16 inner tube. TR218A air liquid valve stem is common in agricultural equipment. For use in radial and bias ply tires. Fits 7.5L14, 7.5L15, 9.5L14 and 9.5L15 tires. Perfect for front farm and implement applications.