Air Max box, 70' booms, single bin, AGCO Power, CVT transmission, 8 ton box, Viper Pro with Smart Trax, 48" fronts 60%, 1000 rears 70%,new engine in 2022, new product fan and housing in 2022,, very little rust, booms have some welds on them, no leaks, unit has not been serviced., TrackSize: 48" fronts 60%, 1000 rears 70%, BoomWidth: 70