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Roller Brackets

      Product Listing

      • Tie Down Zinc Plated Trailer U-Bolts 1/2"
        $14.99
        $12.49

        Tie Down Zinc Plated Trailer U-Bolts 1/2" (Pair) Tie Down trailer U-bolts are used for mounting brackets to the trailer frame. These U-bolts are zinc plated to help prevent rusting. Includes flat washers and nyloc nuts Made in the USA Sold in...

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      • Tie Down Boat Trailer Roller Shafts With Pal Nuts
        $8.61
        $7.24

        Tie Down Zinc Plated Boat Trailer Roller Shafts With Pal Nuts Tie Down's replacement boat trailer roller shafts are zinc planted steel with cap nuts. Sizes are listed as diameter x length  

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      • Tie Down Zinc Plated Trailer U-Bolts 3/8"
        $13.99
        $12.49

        Tie Down Zinc Plated Trailer U-Bolts 3/8" (Pair) Tie Down trailer U-bolts are used for mounting brackets to the trailer frame. These U-bolts are zinc plated to help prevent rusting. Includes flat washers and nyloc nuts Made in the USA Sold in...

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      • Tie Down Galvanized Boat Trailer Roller Panel Bracket
        $16.09
        $13.99

        Tie Down Galvanized Boat Trailer Roller Panel Bracket This Tie Down trailer roller panel bracket is constructed of one piece of 11 gauge steel with a hot dipped galvanized finish. Use this panel bracket with 4" trailer rollers with 1/2" or 5/8" roller...

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      • Tie Down Galvanized Trailer U-Bolt
        $10.34
        $8.99

        Tie Down Galvanized Trailer U-Bolt Tie Down trailer U-bolts are used for mounting brackets to the trailer frame. The hot dipped galvanized coating helps prevent rust build up over time.  Includes flat washers and nyloc nuts Made in the...

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      • Pal Nuts For Trailer Roller Shafts
        $6.99
        $5.99

        Tie Down Pal Nuts For Trailer Roller Shafts Tie Down replacement pal or cap nuts for trailer roller shafts. Fits 1/2" or 5/8" shank Sold as 4 pack

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      • Boat Trailer Adjustable Keel Roller Brackets
        $21.49
        $15.49

        Tie Down Boat Trailer Adjustable Keel Roller Brackets Tie Down adjustable boat trailer keel roller brackets with offsets mount on trailer tongue for keel support.  Sold in Pairs Constructed of 3/16" x 1-1/2" steel Hot dipped galvanized...

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      • Boat Trailer Roller Split Panel Brackets, Galvanized
        $26.99
        $22.99

        Boat Trailer Roller Split Panel Brackets - Galvanized Tie Down Engineering's Trailer Roller Split Panel Brackets are sold in pairs (left & right) to allow use with varied roller widths. Holes on the brackets are sized to work with either 1/2" or...

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      • Tie Down Wobble Roller Bracket Mounting Kit
        $43.99
        $36.99

        Tie Down Wobble Roller Bracket Mounting Kit This Tie Down Wobble Roller Bracket Mounting Kit features a pivot bracket made from 1/4" hot dipped galvanized steel with bottom mounting holes on 3-1/2" centers. With a pair of 5-1/4" wide by 4-3/4" tall...

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      • CE Smith  5" Panel Bracket Assembly
        $46.99
        $41.49

        CE Smith 5" Panel Bracket Assembly  These CE Smith Panel bracket assembly is made of a strong hot-dipped galvanized material for durability in marine environments. This bracket assembly includes rollers and pre-assembled 5/8" shafts. It is designed...

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      Boat Trailer Brackets for Proper Roller Support and Alignment

      Boat trailer roller brackets are a critical part of any roller-style trailer setup. These brackets hold rollers in position and allow for fine adjustment to match your boat's hull shape. Even high-quality rollers can't perform correctly if the brackets are bent, corroded, or improperly adjusted

      Replacing worn or damaged trailer roller brackets help restore smooth loading, improves hull support, and prevents rollers from shifting under load.

      Types of Boat Trailer Roller Brackets

      Boat trailer roller brackets are available in several configurations to suit different designs and roller applications.

      Adjustable Trailer Roller Brackets

      Adjustable roller brackets allow you to fine-tune roller height and angle. This adjustability is especially useful when correcting alignment issues, improving centering during loading, or accommodating hull shape changes.

      Heavy Duty Trailer Roller Brackets

      Heavy duty trailer roller brackets are designed for larger boats and higher load demands. These brackets provide added rigidity and long-term durability when supporting heavier hulls.

      Replacement Trailer Roller Brackets

      Replacement tailer roller brackets are ideal when existing brackets show signs of corrosion, elongated mounting slots, or structural bending. Upgrading worn brackets helps maintain consistent roller positioning and trailer performance.

      Choosing the Right Trailer Roller Bracket

      When selecting boat trailer roller brackets, consider the following factors:

      • Trailer frame style and mounting points
      • Roller type being installed (keel rollers vs side rollers)
      • Required adjustability for proper hull alignment
      • Load demands based on boat size and weight

      Roller brackets should hold rollers securely while allowing enough adjustment to dial in correct hull support.

      Materials and Corrosion Resistance

      Because trailer roller brackets are exposed to water, road spray, and corrosion, material quality matters. Galvanized and corrosion-resistant finishes help extend service life, especially for trailers used in saltwater environments. Regular inspection and rinsing after use can further reduce corrosion and hardware wear.

      Why Buy Boat Trailer Roller Brackets from Wholesale Marine?

      Wholesale Marine offers a wide selection of boat trailer roller brackets designed for reliable performance and long-term durability. Our inventory includes:

      • Adjustable and replacement trailer roller brackets
      • Roller brackets compatible with a variety of roller styles and trailer frames
      • Competitive pricing & fast shipping
      • Marine expertise dating back to 1979

      Wholesale Marine is ready to help you keep your trailer properly set up and ready for the road.

      Frequently Asked Questions

      What do boat trailer roller brackets do?

      Boat trailer roller brackets secure rollers to the trailer frame and allow proper positioning to support the hull during loading and transport.

      When should trailer roller brackets be replaced?

      Trailer roller brackets should be replaced if they are bent, heavily corroded, have elongated mounting slots, or allow rollers to shift under load.

      Do adjustable trailer roller brackets make a difference?

      Yes. Adjustable trailer roller brackets make it easier to fine-tune roller position, improving hull alignment and centering at the ramp.

      Can I replace roller brackets without replacing the rollers?

      Often, yes - if the rollers are in good condition and compatible with the new brackets. However, replacing rollers and brackets together can restore full alignment and reduce future adjustments.