... side walls reduce vibration and increase traction. 3)High strength base and steel ring reinforced maintains absolute rim fit.2.Its ... /h7.00-94.50E,5.00S570269172362730201526051925253017901940 Other sizes available: 4.00-8, 5.00-8, 6.00-9, 5.50-15, 6.50 ... 25-20, 15 x 4 1/2-8, 16 x 5-9, 16 x 6-8, 18 x 7-8, 18 x ... 7-9, 21 x 8-9, 23 x 9-10, 27 x 10-12, 28 x ...