- Overall dimensions (with bells): 7-1/4 inch width x 5-1/4 inch roller. Inner roller is 4 inch wide. Attachment bolt is 1/2 inch.
- This boat trailer roller material is thermoplastic polyurethane elastomer(TPU), is one of polyurethane types.
- Will not Rust or Will not Mark your Boat.Bow Stops protect and cushion boat hulls when secured against bow stop brackets.
- Designed to support the weight of your boat on the trailer; absorbs road shock.
- End bells ensure that the boat does not scrape against bolts or roller bracket.Bow bell assemblies help to center the boat and prevent bow to bowstand contact.