Fulton Trailer PVC Boat Guides 50" Pair #220GB1500100Upright height 50".For quick, easy boat centering in and out of the water.For boat lifts and trailers.Fully adjustable and easy to install no drilling required.Includes extra long mounting hardware (fits all popular trailers and boat lifts)Keep trailer lights out of the water by attaching them to these boat guides.White finish.Made in USA. Nonmarring, marine grade PVC uprights with GalvaTec finish hardware.