M1 Abrams Idler wheels with steel brace
Prevents straining and flexing the hull and helps to prevent de-tracking under heavy loading.
The threaded rod is a single threaded rod to the where the idlers used to be and have 2 bearings each wheel for super smooth running. You will need to drill and modify the original plastic hull to install these.
will fit the new HL version 6.0/6.1 lower hulls.