Fangrui Product Details 1. Powerful Protection: Boat Transom Saver Is Engineered To Support Outboard Motors, Protecting Outboard Motor While Towing To And From The Water 2. Strong Motor Support: This Outboard Motor Support Provides Unparalleled Support And Convenience, Solving Your Outboard Motor Trailering Problems. 3. Functional Way: Our Outboard Trailer Support Locking System Is The Ideal Way To Protect Your Outboard Motor Transom, Steering Cables, And Hydraulics. 4. The Set Can Stop Bouncing And Jostling When Trailering, Protect Your Engine Motor Steering Cables, Hydraulic Lines, Gear Housing And Finshing Specification: Item Type: Transom Saver Motor Support Type: Outboard Transom Saver Works On: For All Mercury And Xs Models With 3-ram Trim/tilt Systems. For (plus New Sho) Outboards 115 -350 . For Evinrude/ Outboards 150 - 300 , Except Generation 2. For Four-stroke Outboards Df140 To Df350 . For Outboards 115 -250 *trim Limiter May Need To Be Adjusted Note: Installation Guide Not Included, We Strongly Recommend You Profes