Description
Esco 40807 Aluminum OTR Large Ring Installer Tool
The OTR Large O-Ring Installer Model 40807 is designed and built to manually install and remove O-Rings on OTR Tires 25”- 36”. The unit is also used to separate the inside and outside beads of OTR tires as well as assists in the removal and installation of the lock ring.
Specifications
- Tire Diameters: 25″ – 36″ – 635 – 914mm
- Weight: 36 lbs. – 16 kg
Downloads
Manual
Spec Sheets
WARNING: California Prop 65








