Specifications include, but are not limited to: Shall be 2017 or newer with less than 3000 hours. 1.2 The capacity of 6,000 lbs. minimum and 10,000 lbs. maximum. 1.3 The overall mast height when lowered shall be a maximum of 100 inches. 1.4 The mast shall have a backrest. 1.5 The overall mast extended height with load backrest (LBR) shall be 120 inches minimum and the maximum 250 inches. 1.6 The cab or F.O.P.S. protection to be no higher than lowered overall mast height. 1.7 The overall top of forks height shall be a maximum of 200 inches. 1.8 The mast shall tilt forward and backward. 1.9 The unit shall have electronic or hydraulic controls. 1.10 The unit shall have hydraulic side shift. 1.11 The unit shall have adjustable forks.