Boat Guides help visually guide your boat onto trailer. High strength gripper mounting brackets attach firmly above/below trailer frame. Easy bolt on mounting. Fits trailer frames up to 3" x 5" high. Adjusts to fit any hull design. Non-marring, marine grade PVC uprights. Upright height: 50

Kit includes: - 4-way flat 25 foot trailer end - Wishbone harness kit with hardware.

Diameter: 1/2". Four per package.

Diameter: 5/8". Four per package.

Used for mounting brackets to trailer frame.
Galvanized steel to help prevent rusting.
Rod width: 1/2", 13 threads per inch.
Between each leg: 3-1/16".
Leg length: 6-1/4".

Submersible Over 80 Tail Lamp Tail Light Submers Right >80 Ideal for boat & PWC trailers 80 wide or wider. Gasketed lenses protect bulbs & contacts with Bell Jar principle when trailer is submerged in water. Cost effectively meets all DOT-108 lighting regs. Bulbs/lenses easily replaceable (standard #1157 and #194 bulbs).

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Includes a 15' strap. Capacity: 1100 lb.

A very reliable waterproof design. Sealed capsule protects bulbs against corrosion. Meets DOT-108 lighing requirements. For trailers 80" or wider.

Keeps water, grit, and condensation from entering area. Wheels can be completely submerged. Prevents wheel bearing failure and eliminates suction in hub Size: 2.441".

Spare Tire Lock Fits over wheel studs (up to 9/16") to help deter theft. Removable plug: lets longer wheel studs protrude thru cap. Locking tab provides positive locking feature to help prevent lock from turning.

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Capacity: 600 lb.

Heavy-duty winch strap with safety hook. Built with polyester webbing and zinc plated steel. Length: 20'. Rated for a working load of 2700 pounds.

Stainless steel. Keeps water, grit, and condensation from entering area. Wheels can be completely submerged. Prevents wheel bearing failure and eliminates suction in hub Size: 2.328".

A bolt-on trailer tongue jack.
Designed to be used with boat and utility trailers.
Durable, rust-resistant zinc-plated steel.
Includes all mounting hardware to accommodate a 6" trailer frame.
1500 lb. capacity.

A bolt-on trailer tongue jack.
Designed to be used with boat and utility trailers.
Durable, rust-resistant zinc-plated steel.
Includes all mounting hardware to accommodate a 6" trailer frame.
1000 lb. capacity.

Mounts tires up to 4-3/4". Has over 7" of offset space for safety. Zinc-plated finish. Easy to install, all mounting hardware included.

Sold in pairs. For any size roller length. Slot for vertical adjust to stabilize boat on trailer. Slots accept: 7/16" or 1/2" bolts. Use 1/2" or 5/8" roller shaft.

Prevents wheel bearing failure. Keeps water and dirt out of hubs and bearings. Chrome-plated carbon steel and stainless steel. Bore: 2.047".

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Capacity: 2000 lb.

Keeps water, grit, and condensation from entering area. Wheels can be completely submerged. Prevents wheel bearing failure and eliminates suction in hub Size: 2.080".

Keeps water, grit, and condensation from entering area. Wheels can be completely submerged. Prevents wheel bearing failure and eliminates suction in hub Size: 1.98".

Nylon and stainless steel construction. Length: 8'. Width: 1". Color: Black.

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Capacity: 1400 lb.

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Capacity: 1300 lbs. Weight: 6.97 lbs.

Standard tail light kit for under 80". Two tail lights with reflex lenses. 20' wiring harness cable with 4 prong plug. Size: 4-3/4" X 4-1/2" X 2-9/16".

Waterproof. 8-function tail light. For trailers longer than 80'. Left side.

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Does not include a strap. Capacity: 1100 lb.

Clearance / Marker lamps Red Waterproof, Stud Sonically sealed with break resistant polycarbonate lens. Stud mount or ear mount styles. Pre-installed 15 pigtail. Meets DOT-108 lighting standards (PC rated).

Heavy-duty stamped galvanized steel. Fenders are drillable for many mounting options. Mounting brackets are not included. Wheel size: 13". Dimensions: 8" X 27.5" X 11".
NOTE: Due to the size of this product, shipping UPS or USPS may be cost prohibitive.  Please contact Seattle Marine at 1-800-426-2783 for shipping options.

Includes amber PVC keel roller, shaft roller and pal nuts. 6" width between slots 8-3/8" inch bracket width.

Laminated, high-carbon steel gears for long life. For horizontal pulling applications. Permanently lubricated bearings. Heavy-duty steel components with a zinc finish. Includes 20' strap Capacity: 1400 lb.

Hog ring roller arm clamp. For EZ Loader trailer. Fastener is used in all applications of roller assemblies. Retains rollers to trailer roller arms. (Not used in keel or winch stand rollers.)

Adjustable bolt circle fits both 4 and 5 lug wheels. Fits trailer tongues up to 3" X 4". Extra heavy-duty welded steel construction.

Designed to support bolster or bunk boards. Slotted for vertical adjustment. Features non-slip dimples to avoid movement. Packaged in pairs with bolts and nyloc nuts. Dimensions: 8" with 1-1/16" slots.