CURT Replacement Round Bar Weight Distribution Hitch Head Model 17075CURT Replacement Round Bar Weight Distribution Hitch Head Model 17075 Your route is planned and the trails are calling, but before you can cover any ground, you need to start with a solid connection between your tow vehicle and trailer. The CURT round bar weight distribution hitch with integrated lubrication offers a smooth ride and level towing with its heavy duty components and built in lubrication system. From travel trailers to popup campers, the