The ESCO OTR Tool RingMaster II Kit is perfect for easy O-ring and lock ring installation

Rugged Steel Wheels and Full Swivel Ball Bearing Casters for Easy Maneuverability

8mm (308M)

Other Available Sizes

AA Tire Repair Stitcher - 1" x 1/8"L Gooseneck Automotive_Wheel Dolly The ESCO OTR Tool RingMasterProfessional grade tire repair stitcher designed for precision puncture sealing. The 1 inch x 1 8 inch gooseneck design provides optimal control and reach for accessing hard to reach tire damage. Built to USA manufacturing standards with a limited lifetime warranty, this tool delivers reliable performance for tire shops and automotive professionals. Ideal for quick, effective repairs that extend tire life and reduce waste.