Sailing & Trailering

Upgrade your boat trailer parts with premium marine trailer accessories, including bearings, hubs, brakes, bow rollers, trailer jacks, and winches. Shop durable, corrosion-resistant components for safe transport, smooth launching, and long-lasting performance for sailboats, fishing boats, and yachts. Find heavy-duty trailer kits, stainless steel hardware, and complete trailer accessory sets to ensure reliable towing and effortless boat handling on every trip.

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  • C. Sherman Johnson Closed Body Jaw to Swage Tubular Turnbuckle f/3/16" Wire

    C. Sherman Johnson Closed Body Jaw to Swage Tubular Turnbuckle for 3/16" Wire MPN - 27-412 SKU: 80964
    MPN: 27-412

    $47.25
    $51.98
    $47.25
    Closed Body Jaw to Swage Tubular Turnbuckle for 3/16" WireJaw to swage- Check Nut Locking.Specifications: 3/16" Wire 1/4" Pin 3" adj.
    $47.25
    $51.98
    $47.25
  • C. Sherman Johnson Closed Body Jaw to Swage Tubular Turnbuckle f/1/8" Wire

    C. Sherman Johnson Closed Body Jaw to Swage Tubular Turnbuckle for 1/8" Wire MPN - 26-412 SKU: 80963
    MPN: 26-412

    $46.50
    $51.15
    $46.50
    Closed Body Jaw to Swage Tubular Turnbuckle for 1/8" WireJaw to swage- Check Nut Locking.Specifications: 1/8" Wire 1/4" Pin 3" adj.
    $46.50
    $51.15
    $46.50
  • C. Sherman Johnson Open Body Jaw to Swage Turnbuckle f/1/8" Wire

    C. Sherman Johnson Open Body Jaw to Swage Turnbuckle for 1/8" Wire MPN - 26-314 SKU: 80962
    MPN: 26-314

    $105.00
    $115.50
    $105.00
    Open Body Jaw to Swage Turnbuckle for 1/8" WireClassic, traditional design. Forged silicon bronze body with T-316 stainless ends.Specifications: 1/8" Wire 1/4" Pin 3" adj.
    $105.00
    $115.50
    $105.00
  • C. Sherman Johnson Open Body Jaw to Swage Turnbuckle f/3/16" Wire

    C. Sherman Johnson Open Body Jaw to Swage Turnbuckle for 3/16" Wire MPN - 27-316 SKU: 80961
    MPN: 27-316

    $104.00
    $114.40
    $104.00
    Open Body Jaw to Swage Turnbuckle for 3/16" WireClassic, traditional design. Forged silicon bronze body with T-316 stainless ends.Specifications: 3/16" Wire 1/4" Pin 3" adj.
    $104.00
    $114.40
    $104.00
  • C. Sherman Johnson Snap Gate Hook - Body Only - 1/4" - 28 Left Hand

    C. Sherman Johnson Snap Gate Hook - Body Only - 1/4" - 28 Left Hand MPN - 21-81 SKU: 80960
    MPN: 21-81

    $87.50
    $96.25
    $87.50
    Snap Gate Hook - Body Only - 1/4" - 28 Left HandFor those that wish to replace their existing hooks- just match up the thread size. 3-1/2" long from end of body to inside bearing point of hook. Specifications:1/4"-28 LH
    $87.50
    $96.25
    $87.50
  • C. Sherman Johnson Snap Gate Hook - Body Only - 5/16" - 24 Right Hand

    C. Sherman Johnson Snap Gate Hook - Body Only - 5/16" - 24 Right Hand MPN - 21-80-1 SKU: 80959
    MPN: 21-80-1

    $87.50
    $96.25
    $87.50
    Snap Gate Hook - Body Only - 5/16" - 24 Right HandFor those that wish to replace their existing hooks- just match up the thread size. 3-1/2" long from end of body to inside bearing point of hook. Specifications:5-16"-24 RH
    $87.50
    $96.25
    $87.50
  • C. Sherman Johnson Snap Gate Hook - Body Only - 5/16" - 24 Left Hand

    C. Sherman Johnson Snap Gate Hook - Body Only - 5/16" - 24 Left Hand MPN - 21-80 SKU: 80958
    MPN: 21-80

    $87.50
    $96.25
    $87.50
    Snap Gate Hook - Body Only - 5/16" - 24 Left HandFor those that wish to replace their existing hooks- just match up the thread size. 3-1/2" long from end of body to inside bearing point of hook. Specifications:5-16"-24 LH
    $87.50
    $96.25
    $87.50
  • C. Sherman Johnson Over Center Snap Gate Hook f/1/8" Wire

    C. Sherman Johnson Over Center Snap Gate Hook for 1/8" Wire MPN - 26-884 SKU: 80956
    MPN: 26-884

    $109.50
    $120.45
    $109.50
    Over Center Snap Gate Hook for 1/8" WireThe over center design has no load on the swinging hook when closed. This feature allows easy opening, yet stays secure with a heavy split ring on the plunger latching devise. Investment Cast T-316 Stainless. Specifications: 1/8" Wire...
    $109.50
    $120.45
    $109.50
  • C. Sherman Johnson Splice Line Gate Kit - Aft f/One Side

    C. Sherman Johnson Splice Line Gate Kit - Aft for One Side MPN - SLK-GKA SKU: 80955
    MPN: SLK-GKA

    $195.00
    $214.50
    $195.00
    Splice Line Gate Kit - Aft for One SideC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on the line....
    $195.00
    $214.50
    $195.00
  • C. Sherman Johnson Splice Line Gate Kit - Midship f/One Side

    C. Sherman Johnson Splice Line Gate Kit - Midship for One Side MPN - SLK-GKM SKU: 80954
    MPN: SLK-GKM

    $300.00
    $330.00
    $300.00
    Splice Line Gate Kit - Midship for One SideC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on the line....
    $300.00
    $330.00
    $300.00
  • C. Sherman Johnson Splice Line Large Boat Kit f/Boats up to 40'

    C. Sherman Johnson Splice Line Large Boat Kit for Boats up to 40' MPN - SLK-40 SKU: 80953
    MPN: SLK-40

    $455.50
    $501.05
    $455.50
    Splice Line Large Boat Kit for Boats up to 40'C. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on the...
    $455.50
    $501.05
    $455.50
  • C. Sherman Johnson Splice Eye w/Threaded Stud 5/16" -24 x 2-1/2" RH w/Splice Eye

    C. Sherman Johnson Splice Eye with Threaded Stud 5/16" -24 x 2-1/2" RH with Splice Eye MPN - 20-64 SKU: 80950
    MPN: 20-64

    $33.75
    $37.12
    $33.75
    Splice Eye with Threaded Stud: 5/16"-24 x 2-1/2" RH with Splice EyeIncludes cross-hole for cotter pin*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line...
    $33.75
    $37.12
    $33.75
  • C. Sherman Johnson Splice Line Small Boat Kit f/Boats up to 30'

    C. Sherman Johnson Splice Line Small Boat Kit for Boats up to 30' MPN - SLK-30 SKU: 80952
    MPN: SLK-30

    $425.00
    $467.50
    $425.00
    Splice Line Small Boat Kit for Boats up to 30'C. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on the...
    $425.00
    $467.50
    $425.00
  • C. Sherman Johnson Splice Eye w/Threaded Stud: 5/16" -24 x 2-1/2" LH w/Splice Eye

    C. Sherman Johnson Splice Eye with Threaded Stud: 5/16" -24 x 2-1/2" LH with Splice Eye MPN - 20-63 SKU: 80949
    MPN: 20-63

    $37.50
    $41.25
    $37.50
    Splice Eye with Threaded Stud: 5/16"-24 x 2-1/2" LH with Splice EyeIncludes cross-hole for cotter pin*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line...
    $37.50
    $41.25
    $37.50
  • C. Sherman Johnson Splice Eye w/Threaded Stud: 1/4" -28 x 2-1/2" RH w/Splice Eye

    C. Sherman Johnson Splice Eye with Threaded Stud: 1/4" -28 x 2-1/2" RH with Splice Eye MPN - 20-62 SKU: 80948
    MPN: 20-62

    $33.75
    $37.12
    $33.75
    Splice Eye with Threaded Stud: 1/4"-28 x 2-1/2" RH with Splice EyeIncludes cross-hole for cotter pin*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line...
    $33.75
    $37.12
    $33.75
  • C. Sherman Johnson Splice Eye w/Threded Stud: 1/4"-28 x 2-1/2" LH w/Splice Eye

    C. Sherman Johnson Splice Eye with Threded Stud: 1/4"-28 x 2-1/2" LH with Splice Eye MPN - 20-61 SKU: 80947
    MPN: 20-61

    $35.75
    $39.33
    $35.75
    Splice Eye with Threaded Stud: 1/4"-28 x 2-1/2" LH with Splice EyeIncludes cross-hole for cotter pin*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line...
    $35.75
    $39.33
    $35.75
  • C. Sherman Johnson Open Body Turnbuckle w/Splice Eye

    C. Sherman Johnson Open Body Turnbuckle with Splice Eye MPN - LS-5200 SKU: 80946
    MPN: LS-5200

    $102.00
    $112.20
    $102.00
    Open Body Turnbuckle with Splice Eye*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on...
    $102.00
    $112.20
    $102.00
  • C. Sherman Johnson Deck Terminal w/Splice Eye

    C. Sherman Johnson Deck Terminal with Splice Eye MPN - LS-3650 SKU: 80945
    MPN: LS-3650

    $35.25
    $38.78
    $35.25
    Deck Terminal with Splice Eye*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on the...
    $35.25
    $38.78
    $35.25
  • C. Sherman Johnson Toggle Jaw w/Splice Eye

    C. Sherman Johnson Toggle Jaw with Splice Eye MPN - LS-3600 SKU: 80944
    MPN: LS-3600

    $41.50
    $45.65
    $41.50
    Toggle Jaw with Splice Eye*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on the...
    $41.50
    $45.65
    $41.50
  • C. Sherman Johnson Gate Eye to Splice Eye Fitting
    Out Of Stock

    C. Sherman Johnson Gate Eye to Splice Eye Fitting MPN - LS-3300 SKU: 80942
    MPN: LS-3300

    $57.00
    $62.70
    $57.00
    Gate Eye to Splice Eye Fitting*Dyneema Line not included with fittingsC. Sherman Johnson Marine's Splice Line fittings allow you to easily splice hi tech Dyneema line to standard life line fittings. The Splice Line fittings are designed to be light weight and easy on...
    $57.00
    $62.70
    $57.00
    Out Of Stock

Best Boat Trailer Bearings, Hubs & Brakes Replacement for Smooth Transport

Ensure the safest and smoothest hauling experience with our premium trailer bearings, boat trailer hubs, and marine trailer brake kits. These corrosion-resistant trailer hardware components are designed for both saltwater and freshwater use, providing long-lasting durability for fishing boats, sailboats, and yachts. Upgrade your trailer brake drums, hub assemblies, and sealed trailer bearings to prevent wear and tear, reduce maintenance, and enhance overall trailer performance. Our marine trailer parts are engineered for smooth towing, secure transport, and complete peace of mind during long trips.

Galvanized Bow Roller Assembly for Boat Trailers for Effortless Launching

Make launching and retrieving your boat effortless with our boat bow roller kits and adjustable bow rollers. Perfectly compatible with marine trailer rollers and heavy-duty trailers, these assemblies reduce friction, prevent hull damage, and provide smoother loading and unloading at docks or ramps. Built to withstand saltwater, corrosion, and frequent use, these bow roller carriages and stainless steel bow roller mounts ensure reliable performance for sailboats, fishing boats, and yachts. Enhance your trailer accessories with durable, marine-grade roller systems for safe transport.

Heavy-Duty Adjustable Trailer Jack Stand for Boats

Support your boat trailer safely and reliably with our adjustable trailer jacks, swivel trailer jack stands, and boat trailer tongue jacks. Perfect for both small and large boats, these heavy-duty marine trailer jack stands provide stability during maintenance, storage, or boat loading. Made from corrosion-resistant materials, they are designed to withstand saltwater exposure and frequent use. Enhance your trailer accessories collection with dependable jack solutions that reduce the risk of tipping, ensure level support, and simplify boat handling on land.

Electric Trailer Winch with Strap for Large Boats

Upgrade your boat trailer winch with an electric trailer winch featuring durable straps and hooks for effortless hauling of large boats. Ideal for marine-grade trailer winches, these units reduce manual effort, improve safety, and ensure smooth loading of sailboats, fishing boats, and yachts. Compatible with most trailer winch stands and boat trailer accessories, this system provides reliable towing and transport. Choose from high-quality stainless steel or galvanized finishes to resist corrosion and deliver long-lasting performance for saltwater and freshwater use.

Complete Boat Trailer Accessory Set for Fishing Boats

Outfit your trailer with a full boat trailer accessory kit including marine tie-down straps, trailer roller bunks, trailer wheel chocks, fenders, and spare parts. Designed for both saltwater and freshwater boat trailer parts, this kit ensures safe transport, protects your boat hull, and provides corrosion resistance. Perfect for fishing boats, sailboats, and yachts, these marine trailer hardware components enhance durability, reduce maintenance, and improve overall towing performance while keeping your vessel secure during long trips.

Boat Trailer Roller Kit for Sailboats and Yachts

Ensure smooth launching and docking with our boat trailer roller kits and galvanized bow rollers. Built for saltwater resistance, these trailer rollers protect your boat hull, reduce friction, and simplify loading operations. Compatible with all types of marine trailer parts and trailer accessories, these heavy-duty roller kits are ideal for sailboats, yachts, and recreational boats. They offer a reliable, long-lasting solution for trailer maintenance, safety, and improved towing efficiency.

Stainless Steel Trailer Winch for Long-Term Durability

Invest in a stainless steel trailer winch for corrosion-resistant, high-performance hauling. These boat trailer winches work with marine-grade winch stands and feature durable straps and hooks for secure loading. Perfect for saltwater trailers, heavy-duty marine trailers, and yachts, these winches improve towing safety, reduce manual effort, and extend trailer lifespan. Ideal for both professional and recreational boating, they provide reliable support and ease of use for transporting any size vessel.

Trailer Brake Kit for Saltwater Use and Heavy Boats

Protect your trailer and boat with a premium boat trailer brake kit, including marine trailer brake drums and hub and bearing assemblies. Engineered for saltwater use, these marine trailer parts enhance safety, prevent wear, and ensure smooth braking during long-distance towing of yachts, fishing boats, and sailboats. Upgrade your trailer accessories with heavy-duty, corrosion-resistant components to maintain optimal performance in any marine environment.

Spare Hub and Bearing Kit for Boat Trailers

Stay prepared with our spare hub and bearing kits for boat trailers. Compatible with most trailer bearings and boat trailer hubs, these replacement parts offer peace of mind for long-distance trips, offshore fishing, and recreational boating. Durable, corrosion-resistant, and easy to install, these marine trailer parts reduce maintenance, improve safety, and extend the lifespan of your trailer while keeping your boat secure during transport.

Boat Trailer Bow Roller Kit with Heavy-Duty Rollers for Safe Transport

Keep your boat secure and prevent hull damage with our boat trailer bow roller kits, featuring heavy-duty rollers and adjustable mounts. Designed for smooth launching and retrieval, these kits are compatible with all boat trailer accessories and marine trailer parts. Saltwater-resistant and durable, they improve handling, reduce friction, and ensure safe transport of sailboats, yachts, and fishing boats. Enhance your trailer setup with professional-grade hardware built for reliability and long-term performance.

Frequently Asked Questions

Find answers to common questions below

  • Repack bearings annually or every 10,000 miles with marine-grade grease to prevent water intrusion and seizing. Check for play or heat after each launch.

  • Hubs are sized by axle spindle (1-1/16", 1-3/8", 1-3/4"); match brake type (electric/drum/hydraulic) and bolt pattern (4/5/6 on 4.5-6.5" centers).

  • Transom savers, tie-down straps, and fenders protect hulls during towing; LED light kits ensure visibility, while bunks/rollers reduce launch friction.

  • Use bow/stern straps rated for 2x boat weight, cross-strap hull sides, and check bunks for even weight distribution to avoid stress cracks.

  • Choose 1,200-2,000 lb capacity for tongue weights up to 10% of trailer GVWR; crank or A-frame jacks for easy boat positioning.

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