Extreme Max Roller Guide-On System - Pair

Extreme Max Roller Guide-Ons do more than help you get your boat on your trailer; they help prevent a multitude of loading problems. They'll help you load faster and safer, keep you from loading too deep, keep your trailer position true and are especially helpful at night. Fits bunk or roller-style trailers up to 3 in. wide x 4.5 in. tall. Extreme Max Roller Guide-Ons are zinc-coated and intended for freshwater use only. Use in saltwater or brackish water will corrode and deteriorate the finish. 7 in. bolt kit available for trailer frames up to 5.5 in. tall, see Extreme Max 3005.4062.