SKU: TP4T

4 Hole Triangular Coupling Plate

$15.75 Inc. GST

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In stock

4 Hole Triangular Coupling Plate

4 Hole Override and Electric Coupling Hitch Plate Triangular 6mm

Product Overview:

The 4 Hole Triangular Coupling Plate is expertly crafted to provide a secure and durable connection for braked trailers. Designed to be welded onto the front of the trailer A-frame, this hitch plate is suitable for hydraulic, electric, and mechanical brake systems, ensuring your trailer or caravan operates safely and efficiently.

Key Features:
  • Compatibility: Suits 4-hole couplings, making it versatile for various trailer types.
  • Weldable Design: Engineered for easy welding onto the trailer’s A-frame, providing a solid and lasting attachment.
  • Durable Construction: Made from 6mm thick steel, this plate is built to withstand the rigors of heavy-duty use.
  • Triangular Shape: The triangular design optimizes strength and stability during towing.
  • Standardized Holes: Features Australian standard hole placements with 185mm x 55mm mounting centers.
  • Multi-Brake Suitability: Compatible with cable, electric, and hydraulic brake systems.
Specifications:
  • Material Thickness: 6mm
  • Design: Triangular
  • Mounting Hole Centers: 185mm x 55mm
  • Application: Ideal for use with braked trailers, including hydraulic, electric, and mechanical systems.
Why Choose This Coupling Plate?
  • Strength and Stability: The 6mm thick steel construction ensures a robust connection, essential for safe towing.
  • Versatile Use: Suitable for a wide range of braked trailer systems.
  • Easy Installation: The weldable design and standard hole placements make installation straightforward and secure.
Applications:
  • Braked Trailers: Essential for trailers that require a reliable coupling for hydraulic, electric, or mechanical brakes.
  • Caravans and Campers: Perfect for ensuring a secure connection on caravans equipped with braked systems.
  • Boat Trailers: Provides a durable coupling solution for boat trailers needing enhanced stability.

TP4 Triangle Coupling Plate Web

Warranty & Returns

Any products thought to be faulty can be returned to Trailer Spare Parts Australia for investigation at the customer’s expense. We reserve the right to determine whether the item/s are faulty or have been incorrectly used or mistreated. We are happy to accept any unwanted stock within 14 days of delivery or collection. Returned items must be in “as new” condition for resale. Any specially ordered axles (IRS, Overlay and Drop Axles) are not returnable. Trailer Spare Parts Australia charges a re-stocking fee of 15% to any authorized returns, plus freight if the goods returned are not subject to warranty.

If the goods are subject to warranty, Trailer Spare Parts Australia will replace the goods and pay all freight inbound and outbound under our terms and conditions. All products sold by Trailer Spare Parts Australia carry a 12 months warranty under our terms and conditions.
Recommendations for these terms can be found on each product page, except for disposable parts (bearings, brake pads, etc).

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Axle Length Calculator

Holden / Ford / Parallel

  1. CW – Measure the width of your trailer body.
  2. BS – Measure the offset of the rims being used “with tyre fitted”.
  3. TC – 50mm Gap used on calculator as Standard.

 

Dexter

  1. CW – Measure the width of your trailer body.
  2. BS – Measure the offset of the rims being used “with tyre fitted”.
  3. TC – 40mm Gap used on calculator as Standard.

 

Determine the Rim Stud Pattern

Rim Stud Pattern

stud patterns on your trailer

IMPORTANT: The lines highlighted in yellow are the products we supply.

Wheel TypeStud DiameterStud NumberInches PCDMM PCDCentre to Centre of Adjacent StudsCentre to Centre of Adjacent Studs
Gemini7/16"4100.002 13/16"70.7
Mini7/16"44"101.602 13/16"71.84
Capri7/16"44 1/4"107.953"76.33
Cortina/Telstar7/16"44 1/4"107.953"76.33
Datsun 16007/16"44 1/2"114.303 3/16"80.82
Early Ford1/2"44 1/2"114.303 3/16"80.82
Toyota Corona7/16"44 1/2"114.303 3/16"80.82
Valiant to 717/16"54"101.602 3/9"59.72
Holden HT HG HK7/16"54 1/4"107.952 1/2"63.45
Ford1/2"54 1/2"114.302 5/8"67.18
Valiant 71 - 727/16"54 1/2"114.302 5/8"67.18
Commodore7/16"5120.002.776"70.53
Holden HQ HJ HX7/16"54 3/4"120.652 13/16"70.91
Ford F1001/2"55 1/2"139.703 1/4"82.11
Ford-Jeep1.2"55 1/2"139.703 1/4"82.11
Land Rover5/8"56 1/2"165.103 13/16"96.98
Land Cruiser 100 Series9/16"5150.0088.17
Land Cruiser 4WD1/2"65 1/2"139.702 3/4"69.85
Nissan Patrol1/2"65 1/2"139.702 3/4"69.85
Nissan Navara D401/2"6114.30

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