10' top deck, 43' lower deck, 40" floor height, integrated winch track both sides w/12 sliding winches, 10 pair Lock-Rite multi position tie-downs, container twist locks for 2x20-1x40 plus 1x heavy 20. reduced camber, Hendrickson AAL-23K air ride rear axle slide CA legal, extra wiring harness w/7way ISO receptacle on the front, concentrated load rating 55,000lb in 4'.