ESCO 70162 RingMaster OTR O-Ring Installer Tool

$749.95

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ESCO 70162 RingMaster OTR O-Ring Installer Tool

Portable O-ring and lock ring installation for 24-30 inch rims

The ESCO RingMaster is a lightweight, portable O-ring and lock ring installer that holds the rim flange and tire back while you install O-rings and lock rings. Works on three-piece and five-piece rims up to 30 inches, eliminating the need for boom cranes or helper hands. Perfect for OTR, mining, and agricultural tire service in the field or shop.

Key Features

Holds Rim and Bead Securely

Pushes and holds rim flange and tire back for clean O-ring and lock ring installation. Frees both hands for positioning and securing rings without risk of slipping or misalignment during assembly.

Works on Multiple Rim Configurations

Compatible with three-piece and five-piece rims up to 30 inches in diameter. Covers most OTR, mining, and large agricultural wheel assemblies without requiring tool changes.

Portable and Space-Saving Design

Lightweight at 23 lbs with compact 30" x 19" x 3" footprint fits standard tire truck toolboxes. Easy to transport to field service locations without requiring cumbersome boom cranes or cribbing systems.

Eliminates Dangerous Methods

Removes risk of pushing equipment off jacks with crane hooks or using improvised prying techniques. Safer, more controlled approach to O-ring and lock ring installation in professional shop and field service environments.

What's Included

ESCO 70162 RingMaster O-ring installer tool (fully assembled)

Specifications
Specification	Value
Brand	ESCO
Model	70162
SKU	ESC-70162
Compatible Rim Size	24" to 30"
Rim Types	Three-piece and five-piece wheels
Weight	23 lbs. (10 kg)
Dimensions	30" L x 19" W x 3" H
Material	High-strength steel construction
Warranty	1 year (does not cover misuse)

Perfect For

OTR and mining equipment tire service and assembly
Farm and agricultural tire work on large equipment wheels
Field service teams and mobile tire trucks requiring portable solutions
Heavy equipment shops with large rim and wheel assemblies
Professional technicians eliminating dangerous crane and prying methods

California Proposition 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.p65warnings.ca.gov.

About the Brand

Esco

View All Esco Products

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