1、Full Protection: Boat trailer bow stop offers complete protection for your boat, ensuring it is securely attached to the trailer while effectively absorbing shocks. 2、Without Leaving Marks: The V shaped bow stop aids in securing the boat for a safer trailering experience, without leaving any black marks. 3、PU Material: Made from superior quality PU, boat trailer bow stop block functions as a buffer, safeguarding the boat's bow while loading and trailering. 4、Specific Dimensions: Boat trailer bow stop has a 3in mounting width, a 5.3in V span, and 1/2in hole diameter for mounting, allowing for a snug and secure fit on most boat trailers. 5、Easy Install: Designed for easy installation, our PU bow stop V block requires a few simple steps, which saves you time and effort.