Extreme Max 3005.3837 Single Post Horizontal Bunk Guide-On System - 18" Post
Category: Automotive
Categories: Sports & Outdoors > Sports > Boating & Sailing > Boating > Boat Trailer Accessories > Guides & Rollers
Store: Extreme Max
Average rating: 4.5 (263 ratings)
Features:
Includes a pair of carpet-padded boat trailer guide-ons perfect for 14' to 16' boats; Fits bunk or roller-style trailer frames up to 3" wide x 4.25" tall*
18" carpet padded bunks are vertically adjustable from 19" to 25" and sit on 96° angled vertical arms with up to 19" (3" trailer frame) or 21" (2" trailer frame) of total horizontal adjustment
Zinc-coated for freshwater use, not intended for use in saltwater or brackish water
The size and shape of trailer frames can vary drastically, please measure your boat on the trailer before ordering to ensure a proper fit
Hardware to fit taller trailer frames (5.25" and 6.25") is available, see long description

Extreme Max Single-Post Horizontal Bunk Guide-Ons do more than help you get your boat on your trailer; they help stop 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. They will fit bunk or roller-style trailers up to 3" wide x 4.25" tall*. 18" carpet-padded horizontal bunks sit on 96° angled vertical arms. These guide-ons can be adjusted horizontally up to 19" (3" trailer frame) or 21"" (2" trailer frame). Vertically adjustable from 19" to 25". Extreme Max Guide-Ons are zinc-coated and intended for freshwater use only. Use in saltwater or brackish water will damage the finish. 7" bolt kit available for trailer frames up to 5.25" tall (Extreme Max 3005.4050)8" bolt kit available for trailer frames up to 6.25" tall (Extreme Max 3005.4053).