Best Boat Trailer Roller Guide

Extreme Max 3005.2184 Adjustable Roller Guide-On System

Includes one pair of Adjustable 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.
Designed for larger fishing boats, runabout boats and craft over 16'.
Multiple adjustments allow a perfect fit to your hull.
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.

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.

This boat trailer roller protects your boat bow with solid polyurethane and makes launching your boat easily.
This boat trailer roller is 5 inch long and 3 inch in middle and with 1/2 inch hole.
This assembly includes 3 inch bow roller, 2 Bells, and a stainless steel 1/2 inch diameter bolt to mount the assembly.
Will not rust or mark your boat, and neither flat spot.
Our product compatibility and reliability, design and construction, never fail attitude.

1 Each, Zinc Plated, Boat Trailer Side Guide Roller Assembly ( AMERICAN MADE ).
13-1/2" long Roller Assembly ( 1 ea. 2" diam. x 9" L. Side roller, w/ 2 ea. End Cap Rollers )..
Roller Bracket has 2 ea. mounting slots that give 1" up & down adjustment..
Complete with mounting hardware for tube up to 2" sq..
"Zinc Plated" finish ( For FRESH WATER water use )!.

Make loading your boat easier in bad weather: Use these roller guides to keep your boat centered during loading despite wind and waves, making it easier to load your boat..
Easy and fast installation: Trailer guides can be mounted on top or under the frame, and combination of long bolts and base plate can fit frames of different volumes..
Say goodbye to rust and breakage worries: Galvanized steel coating that is typically 3 mil to 5 mil thick. This thick, all-around coating allows galvanized steel products to provide years of use without rusting or corroding..
Don't worry about your boat getting hurt: Black rubber rollers with end caps protect your boat's surface..
Adjustable Width: 97° arms and 13" roller assembly.
up to 14" (3" trailer frame) or 16" (2" trailer frame) of horizontal adjustment, 6" bolt kits are available for trailer frames up to 5" tall..

1 Pair, Galvanized, Standard Boat Trailer Roller Guide-Ons ( AMERICAN MADE ).
100 degree Roller Arm gives the 13" Roller assembly a height adjustment up to 18" high..
Adjustment out to 4” each side on 2” wide frames ( 3” on 3” W. frames ).
Complete with mounting hardware to fit frames up to 3” W. x 4-1/2” H..
“HOT DIPPED GALVANIZED” finish ( For SALT WATER or fresh water use )!.

1 Pcs Blue 8" Self Center Kneel Boat Trailer Roller Replaces The Worn or Damaged Keel roller On Your Boat Trailer.

Helpful Boat Trailer Tool: Guide pole centers pontoon on your trailer for hassle-free and safe loading and unloading of your boat.
Sturdy, Galvanized Guide-On: Made with marine-grade, pre-galvanized steel for long-lasting use and resistance to rust and corrosion.
Perfect Fit for Boat Trailer: Fits up to 3" W x 4-1/4" H frames.
perfect for boating, fishing and all types of boat trailers.
Easy-to-Use Boating Accessories: Comes with mounting hardware for easy and hassle-free setup.
C. E. Smith Marine Accessories: C. E. Smith is committed to providing quality trailer and fishing products with responsive customer service.

For use on boat trailers with automatic adjusting roller systems ONLY.
Efficiently helps roll your boat to the trailer bow stop or off the trailer for easy launching.
Smooth surface for easier rolling on to the trailer for loading or launching.
Made from natural rubber to buffer and protect your boat.
4-1/4" L x 4-3/8" dia. Fits 3/4" diameter shaft hardware.

Reliably protects a boat’s keel as it rolls onto and off a trailer.
Complete assembly with Attwood 11210 roller and 11252 bracket.
Mounts to trailer cross roller assembly for smooth and protected boat loading and unloading.
Sturdy bracket is made of formed, zinc-plated steel panel.
Plate has a ½-inch-wide slot for adjustment.

Helps center and guide the keel of your boat on to the trailer for level and safe trailering.
Efficiently helps roll your boat to the trailer bow stop.
Helps your boat from shifting side to side on the trailer.
Made from natural rubber to buffer and protect your boat.
5/8" diameter mounting hole for easy installation.