Reese Trunnion Weight Distributing Hitch   Reese Hitch - High Performance Trunnion   Reese Weight Distribution Hitches feature a one piece cast head for increased strength and wear resistance, raised hitch ball platform to reduce the need for raised hitch balls, easy-to-use adjustment washers, high strength spring bars for stable load distribution, and socket wrench access to the hitch ball nut. Spring bars include a integrated cam for use with the optional Dual Cam sway control kit. Hitch bar sold separately. 1 per box. #99-6606 is for use with Titan and requires #99-5476 or #99-5477 hitch bar.   Reese trunnion weight distribution hitches has combined the best of the features from all of their weight distributing kits to create the new High Performance Trunnion Kit. It includes a new head design for superior strength and easy adjustment. The new head includes a forged raised ball platform and forged Trunnion mounts. The channel of the head returns to the "Serrated Washer" design. The serrated washers make it easier to dial in the set up of the HP WD kit. In addition to the changes in the head, the Hi-Performance WD includes the highest rated spring bars per class in the industry. They also feature an integrated cam for easy set up with the optional Reese Dual Cam sway control. In addition to the changes in the head, the Hi-Performance WD includes the highest rated spring bars per class in the industry. They also feature an integrated cam for easy set up with the optional Reese Dual Cam sway control. Note: Trailer ball and Hitch Bar are not included and must be purchased separately.   Manufactured by: Reese