Just how hot can your disc brakes get? 1993 Winnebago P chassis 454 CI motorhome
It’s hard to believe, even as a certified auto appraiser that the brake rotors on my 1993 class A Winnebago reached over 450 degrees Fahrenheit on my families recent trip out to Yellowstone…but they did! Note the photo below of the digital temp gauge reading on the front rotor. It makes one wonder, at WHAT point does wheel bearing grease boil out of the bearings?
Tags: auto appraiser


