When it comes to enjoying your passion, we think towing equipment should never be the limiting factor. This CURT weight distribution replacement shank is designed for heavy-duty towing, versatile adjustment of your weight distribution hitch and long-lasting reliability. Made from high-strength steel and tested for safety, this WD replacement shank is perfect for a variety of tough jobs and long journeys. It is compatible with all CURT weight distribution hitches and has a 2 in. shank with a 5/8 in. hitch pin hole to fit any 2 in. x 2 in. receiver tube opening with a 5/8 in. hitch pin hole, including most CURT class 3, class 4 and Xtra Duty class 5 trailer hitches. While the receiver tube shank measures 2 in. x 2 in., the vertical shank offers a universal fit to be compatible with all CURT weight distribution hitches. Holes in the vertical shank are spaced 1 1/4 in. center-to-center and have a 3/4 in. diameter, allowing for flexible adjustment of the WD head for precise leveling of the vehicle-trailer combination. This weight distribution shank can be positioned in the rise position for a maximum rise of 10-1/4 in. or flipped into the drop position for a maximum drop of 6 in.. To ensure durability and long-lasting use, CURT weight distribution replacement shanks are constructed from solid steel and shielded with a highly durable carbide black powder coat finish. This protects them from rain, snow, dirt, road salt and much more for lasting corrosion resistance.

16651 A25 Sliding 5th Wheel Hitch with Rails 25,000 lbs. Capacity Features:

• Cast Yoke With Poly-Torsion Inserts To Suppress Shock Loads And Reduce Noise
• Fully Articulating Torsion Head For Controlled Coupling And Stable Towing
• Lockable Handle Self-Resets To The Ready-To-Couple Position After Uncoupling
• High-Strength Interlocking Jaws Fully Wrap The Kingpin To Minimize Noise
• Extra Wide Head Opening For Easier Coupling
• Fast One-Pin Head Removal Makes Moving Easy With Smaller Lighter Pieces
• Three-Position Coupling Indicator Clearly Shows Coupling Status
• S20 5Th Wheel Slider #16564 Provides 12 in. Of Travel In The Truck Bed
• Automatically Latches In Both Directions So You Only Have To Exit The Truck Once
• Compatible With Kingpin Extension Boxes Including Common Pivoting Pin Boxes
• Offers Three Height Adjustment Positions To Adapt To Each Unique Truck Bed
• Includes A Polyethylene Lube Plate To Eliminate Messy Grease Deposits