Best Boat Trailer Roller Assembly

Extreme Max 3005.3822 Heavy-Duty Roller Guide-On System

Includes one pair of Heavy-Duty 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.
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.
6" bolt kits are available for trailer frames up to 5" tall, see Extreme Max 3005.4065.

3 inch polyurethane bow roller with bells and bolt - 1/2 inch bore.Overall width is 5 inch. This assembly includes the 3 inch bow roller, the 2 bells, and a stainless steel 1/2 inch diameter bolt to mount the assembly..
This product is thermoplastic polyurethane elastomer(TPU), is one of polyurethane types. From the process, thermoplastic type used the injection type craft..
Will not rust or will not mark your boat,will not flat spot..
Designed to support the weight of your boat on the trailer.
End bells ensure that the boat does not scrape against bolts or roller bracket..

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 )!.

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 )!.

Includes a pair of boat trailer roller guide-ons for close applications (boat must be at least 3" narrower than trailer frame).
Zinc-coated for freshwater use, not intended for use in saltwater or brackish water.
Fits bunk or roller-style trailer frames up to 3" wide x 4.5" tall.

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

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.

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.

Overall dimensions (with bells): 5 inch width x 4 inch roller. Inner roller is 3 inch wide. Attachment bolt is 1/2 inch..
This product is thermoplastic polyurethane elastomer(TPU), is one of polyurethane types.From the process, thermoplastic type used the injection type craft..
Will not rust or will not mark your boat,will not flat spot..
Designed to support the weight of your boat on the trailer,absorbs road shock..
End bells ensure that the boat does not scrape against bolts or roller bracket..

Durable Boat Accessories: Designed with galvanized steel and zinc-plated hardware to ensure long-lasting use and resistance to marine elements.
Secure Boating Tools for Trailer: The U-bolt mounting brackets ensure a secure fit for frames up to 3" wide x 4-1/4" tall.
Guide-On for Smooth Boat Loading: Included rubber roller bunks provide minimum friction rolling action to easily guide your pontoon boat onto the trailer.
Size for Optimal Frame Fit: This guide-on is the ideal height for bunk-style pontoon boat trailers with box, channel or L-beam frames up to 3" wide x 4-1/4" tall.
C. E. Smith Marine Accessories: C. E. Smith is committed to providing quality trailer and fishing products with responsive customer service.