The TiltSpear is the only bale spear on the market which allows you move two round bales at a time with out having to stop and re-stab bales. With the hydraulic tilt controlled from the cab you are able move bales 45% faster then with traditional double bale spears. This spear also offers the raised back to allow for the carrying of three bales safely as well as a mounting frame compatible with MDS attachment brackets to work with any style of loader or tractor. MDS Couplers sold separately visit http://attachmentspecialists.com/mounting-brackets/. We Recommend the spear for payloaders and tractors over 150HP.