Happy to report the 3W is back on the road! After disassembly it was revealed that I was just down to a single roller, and that one was somewhat chewed up. What remained of the other three looked like what you find a the bottom of a Lays bag.
It's amazing to feel the difference in how the car drives...
My cross country trip officially started today - 406 miles today from Copake NY to Stephens City VA