Long days on the water shouldn’t be followed by an ordeal when it’s time to load your boat. Trailer guide-ons do more than help you get your boat on your trailer: they prevent a multitude of loading problems. Guide-ons keep you from loading too deep, keep your trailer position true and are especially helpful at night. They’ll help you load faster and safer, especially at crowded launches. Designed for marine with heavy-duty corrosion-resistant construction and hardware. Heavy-duty roller guide-ons work on bunk or roller-style trailers up to 3″ wide x 4.25″ tall*. These heavy-duty guide-ons feature custom-formed 97° arms with a 13″ roller assembly and up to 14″ (3″ trailer frame) or 16″ (2″” trailer frame) of horizontal adjustment. *6″ bolt kits for trailers up to 5″ tall are available, see Extreme Max 3005.4065

Product Features

• Includes a pair of heavy-duty boat trailer roller guide-ons with an easy, bolt-on installation that fits bunk or roller-style trailer frames up to 3″ wide x 4.25″ tall*
• Custom-formed 97° arms and 13″ roller assembly; up to 14″ (3″ trailer frame) or 16″ (2″ trailer frame) of horizontal adjustment
• Heavy-duty, corrosion-resistant construction and hardware specifically designed for marine use
• The size and shape of trailer frames can vary drastically, please measure your boat on the trailer before ordering to ensure a proper fit
• * 6″ bolt kits are available for trailer frames up to 5″, see Extreme Max 3005.4065