2-1/4"-dia. neoprene inner tube with tough nylon cover helps seat bead
by compressing tread to expand bead. For passenger, small ag and
light truck tires. Use on manual or automatic changers. 70 psi safety
release valve. USA made. Select bead seater for 24"- to 34"-dia. tires or 10"- to 22"-dia. tires from drop down box above.
2015 Master Catalog: Page 659