i have about 10k miles towing on my 33 ft tt thought i would check the brakes and pulled drum of to my surprise i only one wheel had any brake lining left i was stopping with only 1 wheel brake ...
its a 2002 model and i did buy it new it has manual adjusting brakes several years since i have checked them as we only camp 1 time a year for a month at a time and its only about 250 mile round trip