The BXW1508 includes the standard coupler hitch head, 2-1/2" shank with a 9 Hole/9" receiver stinger, clamp-on brackets, and spring bars rated for 1500 lbs. tongue weight. If your trailer has a coupler that is welded to the top of the frame, and your trailer does not have cross-members on the tongue or equipment blocking, this SwayPro model will work for you. Use a tongue scale to determine your tongue weight after your trailer is fully loaded.