Trailers parts
Equipment and spare parts for trailers for inflatable and plastic boats – winches, wheels, straps, rollers, lights, couplings, and pads. Free delivery on orders over 100 BGN.
7-Pin Metal Trailer Connector (Female Socket, 12V)
A durable 7-pin trailer connector (female socket) with a metal housing, designed for standard 12V trailer lighting systems. The robust metal body ensures a long-lasting and reliable connection between your vehicle and trailer. Suitable for mounting on the tow vehicle (female side) – highly resistant to weather and corrosion.
- Rugged metal housing: Withstands impact, vibration, and rust, ideal for frequent towing and wet conditions.
- Standard 7-pin configuration: Connects all essential trailer lights – turn signals, brake lights, tail lights, fog light, and ground.
- Easy installation: Universal mounting holes; includes a spring-loaded cover to keep contacts clean when not in use.
- Secure connection: Firmly grips the trailer’s male plug with no wobble or disconnects during travel.
- European quality: Made in EU, compliant with ISO 1724 standard for 12V trailer connectors, ensuring safety and compatibility.
Delivery within 10 working days.
Boat Trailer Keel Roller 115 x 75 mm – 17 mm Bore, Durable Keel Support
115x75 mm keel roller ideal for small boats, providing smooth launching and hull protection. Made of durable material and available in non-marking white or standard black options.
- Dimensions: 115 x 75 mm; 17 mm inner bore (fits standard trailer shaft pins)
- Material: White polyurethane (won’t leave marks on hull) or black rubber (tough, traditional option)
- Durability: Marine-grade construction resistant to UV rays and saltwater for long service life
- Function: Centers and supports the keel to protect the hull and ensure easy boat launching and loading
In stock
7-Pin Trailer Extension Cable (3m & 5m) – Wiring Harness with Plug & Socket
A ready-to-use extension cable with a 7-pin plug and 7-pin socket for trailers. Available in two lengths – 3 meters and 5 meters – to suit standard 12V trailers and caravans. This harness makes connecting easier when your existing cable is too short or worn out.
- Complete wiring: 7-core cable with factory-fitted male plug and female socket – plug-and-play with no additional wiring needed.
- Two length options: Choose 3m or 5m according to your needs – shorter for normal trailers, longer for caravans or larger setups.
- Standard 7-pin (12V): Compatible with all standard trailer light systems (turn, brake, tail, etc.). Color-coded wires for easy identification.
- Durable & flexible: Cable features a flexible PVC jacket resistant to wear, UV rays, and moisture. Connectors are corrosion-resistant for long service life.
- Universal use: Perfect for extending an existing harness, creating temporary connections, or replacing a damaged trailer cable on utility trailers, boat trailers, or campers.
Delivery within 10 working days.
Boat Trailer Keel Roller 115 x 85 mm – 17 mm Shaft, Heavy-Duty for Mid-Size Boats
115x85 mm keel roller with larger diameter for enhanced keel support on mid-size boats. It features a durable, marine-grade build and comes in both non-marking white and black options.
- Dimensions: 115 x 85 mm; 17 mm bore (fits standard trailer axles/pins)
- Material: Flexible white polyurethane (won’t mark hull) or tough black rubber (classic material)
- Heavy-Duty Build: Reinforced design, UV and saltwater resistant, ideal for handling higher loads
- Purpose: Supports and guides the keel, making boat loading smoother and protecting the hull from damage
In stock
Spiral 7-Pin Trailer Cable (up to 5m) – Coiled Extension with Plug & Socket
Coiled 7-pin trailer cable that stretches up to 5 meters when needed. It comes with a male plug and female socket – ready to connect to 12V trailer or caravan systems. The spiral design keeps the cable off the ground and tangle-free during transit.
- Self-retracting cable: The coiled shape keeps the cable neat and compact; it elastically extends when the trailer turns or moves away, and springs back when tension is relieved.
- Extends up to 5m: When not stretched, the cable is compact, but under pull it provides about 5 meters of reach – suitable for longer vehicle-trailer combinations.
- Durable material: Made from high-quality polyurethane or PVC, resistant to kinking, stretching, UV rays, and extreme temperatures.
- 7-pin standard connectors: The male and female connectors are standard 7-pin (12V), compatible with all passenger and light commercial vehicles. Secure contacts ensure no signal loss.
- Ideal for: Boat trailers, trucks, trailers with varying tongue lengths, or any situation where a straight cable would drag or tangle. Suitable for both 12V and 24V systems (truck standard lighting).
Delivery within 10 working days.
Boat Trailer Keel Roller 120 x 80 mm – 17 mm Bore, For Larger Boats
120x80 mm keel roller with extra length to support the keel of larger boats. A high-quality roller, UV and saltwater resistant, available in non-marking white or black versions.
- Dimensions: 120 x 80 mm; 17 mm bore (fits standard trailer shafts)
- Material: White polyurethane (protects finish) or black rubber (durable and flexible)
- Resilience: Built for higher loads, won’t crack from UV exposure or saltwater
- Function: Steadies the keel, helps center the boat, and safeguards the hull during loading/unloading
In stock
Boat Trailer Side Roller 185 x 50 mm – 17 mm Shaft, For Large Boats (White/Black)
Large 185x50 mm side roller for boat trailers, providing side hull support for big boats. Durable and weather-resistant, available in white (non-marking) and black options to suit different needs.
- Dimensions: Ø185 x 50 mm; 17 mm inner bore (fits standard roller shafts)
- Material: White polyurethane (won’t mark hull) or black rubber (highly durable)
- Strength: Engineered for heavy loads – maintains shape under large boat weight
- Use: Supports the boat’s sides, guides the hull onto the trailer, and protects it from impact
Delivery within 10 working days.
Magnetic Base for Trailer Lights – Galvanized 10 x 8.5 cm Mount
Galvanized metal base with a strong magnet for quick mounting of tail lights/lamps on a trailer or boat trailer. Measures 10 x 8.5 cm, suitable for vertical attachment of a single light. Allows easy on/off placement of trailer lights without tools, perfect for boat trailers and temporary lighting boards.
- Sturdy build: Made of galvanized steel, rust-resistant – ideal for use around water and in harsh weather conditions.
- Powerful magnet: Ensures a secure grip on the trailer’s metal frame; the light stays firmly attached even over bumps and vibrations.
- Vertical mounting: Designed for vertical positioning of the light (tail lamp or combination lamp), guaranteeing correct orientation and visibility.
- Quick release: Tool-free solution – lights can be removed in seconds, convenient for storing the trailer or submerging a boat trailer (to protect the lamps).
- Universal compatibility: Fits most standard trailer tail lights and light units. Sold individually – purchase 2 for a pair of trailer lights if needed.
Delivery within 10 working days.
Boat Trailer Side Roller 70 x 70 mm – 17 mm Bore, Compact Support for Small Boats
A small 70x70 mm side roller, perfect for trailers of small boats or as an extra support. It provides smooth contact with the hull, made of durable material in a black (rubber) variant.
- Dimensions: Ø70 x 70 mm; 17 mm bore (fits standard bolts/axles)
- Material: Black rubber roller (high elasticity and grip)
- Compact Design: Small size for installation in tight spots or on light-duty trailers
- Function: Lends side support to stabilize small boats and protect the hull during transport
Delivery within 10 working days.





