Checked my brake wear on the Taco while rotating tires.
I am on the second set of pads & shoes. I can't recall when I changed these, but both sets of rear shoes and driver rear drum were changed due to a broken spring in the rear driver assembly about 100,000 miles ago, not due to wear. I changed the front pads when one of the wear indicator started making noise - probably around 50,000 miles ago.
I grew up changing riveted shoes and my eyes are still calibrated to them. When I pulled the passenger rear drum I was shocked at how thin the shoes were and just knew I had to replace them. I got my calipers out and measured them - turns out they have lots of life left in them. The driver's side was worn down even more.
Toyota spec is 1.0 MM on both the shoes and the front pads, so I have nothing to worry about yet, but I think I'll change the rear shoes and turn the drums in the next 20,000 or 30,000 miles anyway.
Odd that the driver's side shoes & pads are ~1 MM thinner than the passenger side. Each pad on each front wheel have even wear, as do the rear shoes, but they definitely wear more on the driver side.
160,743 miles - second set of shoes & pads
Driver front 2.80 MM
Passenger front 3.64 MM
Driver rear 2.63 MM
Passenger rear 3.17 MM