The M-1750 wagon features 5th wheel steering with a 2" diameter king pin, 8-bolt hubs, 16.1 x 11 wheels, a fixed or adjustable track (from 60" to 80"), two safety chains, 4 x 6 axles, 2.50" diameter type 1144 spindle shaft, a 3" structural round tubing reach pole, and a rear hitch.