Mp8(425/1700)camelback suspension,factory double frame.tires all good,brakes 85%. Mack gold dog all mack motor and drive train.10 speed, jakes,inter locking axles.21’6” from back of cab to end of frame rails. 4700 gallon tank,Lc400 pump. Everything works like it should.505,219 miles. Runs and drives excellent.