Your browser's Javascript functionality is turned off. Please turn it on so that you can experience the full capabilities of this site.

Shop Trailer Wiring

Trailer Wiring

Filter & sort by

271 Results

Sort by

Filter by

Sorted by

Showing 1 - 59 of 271 Results

SCA

SCA Trailer Light Board LED 7 Pin Flat

$117.99 ^{^}

(58)

Delivered to you

Pick up today
SCA

SCA Trailer Wire 5 Core 10m

$40.99 ^{^}

(21)

Delivered to you

Pick up today
SCA

SCA Trailer Wire 2m 7 Core

$11.99 ^{^}

(11)

Delivered to you

Pick up today
SCA

SCA Trailer Wire 1m 7 Core

$8.29 ^{^}

(2)

Delivered to you

Pick up today
SCA

SCA Trailer Wire 2m 5 Core

$9.29 ^{^}

(7)

Delivered to you

Pick up today
SCA

SCA Trailer Wire 10m 7 Core

$43.99 ^{^}

(53)

Delivered to you

Pick up today
Narva

Narva Trailer Cable - 2.5mm, 6m, 5 Core

$24.99 ^{^}

Not available for delivery

Pick up today
Catalogue Out Now

Sale ends in

-- -- -- --
Narva

Narva Trailer Cable - 2.5mm, 10m, 5 Core

$34.99 ^{^}

Not available for delivery

Pick up today
SCA

SCA Trailer Light Board LED 7 Pin Small Round

$117.99 ^{^}

(13)

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT263

$129.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT274RS

$129.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT278

$149.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT328

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT290

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT267

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT335

$349.00 ^{^}

Delivered to you

Pick up today
Special Order

Narva

Narva 7 Core Heavy Duty Cable - 6 x 5mm - 1 x 6mm

$192.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-705647

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-727643

$299.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-702025

$299.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-712215

$349.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-705687

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT352

$399.00 ^{^}

Delivered to you

Pick up today
Special Order

Narva

Narva 7 Core Trailer Wire - 5A, 30m, 2.5mm

$154.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG 12 Pin Flat Socket With Reed Switch (For Use With Normally Closed Circuits) - UNT012RS

$29.99 ^{^}

(1)

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT308

$39.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG 7 Pin Small Round Metal Trailer Plug - UNT033S

$12.99 ^{^}

Delivered to you

Pick up today
Special Order

Narva

Narva 7 Core Trailer Wire - 55A, 30m, 6mm

$779.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT302

$79.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT201RS

$129.99 ^{^}

(1)

Delivered to you

Pick up today
Special Order

TAG

TAG Adaptor 7 Pin Flat To 7 Pin - UNTA006

$24.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-705477

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Adaptor 7 Pin Flat To 7 Pin - UNTA008

$27.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT339

$64.99 ^{^}

Delivered to you

Pick up today
Special Order

Narva

Narva 5 Core Trailer Cable - 4A, 100m, 2mm

$309.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT246

$89.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT280

$79.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-759313

$349.00 ^{^}

Delivered to you

Pick up today
Special Order

BRINK

Brink Towbar Wiring Harness to suit Audi Q7 (4LB) - BR-701437

$449.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-727665

$449.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-709467

$349.00 ^{^}

Delivered to you

Pick up today
Special Order

Narva

Narva Suzi Coil 7 Core Extra Heavy Duty Cable - 4.6m

$479.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-724613

$299.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-727705

$349.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-738487

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

BRINK

Brink Towbar Wiring Harness to suit Various Audi, Skoda & VW Models - BR-701508

$549.00 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT201FC

$54.99 ^{^}

Delivered to you

Pick up today
Special Order

Narva

Narva 5 Core Trailer Wire - 10A, 30m, 3mm

$152.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT235

$44.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT503

$179.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT276

$44.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT240

$54.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-712365

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Wiring Harness - BR-727607

$249.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT288

$79.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT254

$74.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT274

$49.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT218

$199.99 ^{^}

Delivered to you

Pick up today
Special Order

TAG

TAG Towbar Direct Fit Wiring Harness - UNT285

$69.99 ^{^}

Delivered to you

Pick up today

Showing 1 - 59 of 271 Results

Convenience & Reliability With Our SUPER Range of Trailer Plug Wiring

Ensuring a secure and efficient electrical connection between your vehicle and trailer is essential for safe towing. Our trailer plug wiring options at Supercheap Auto are purposefully designed to meet this need, allowing for the smooth operation of trailer lights, brakes, and other electrical components.

Our comprehensive range caters to various towing setups, offering complete wiring kits, diverse wire lengths, and LED light boards. Whether you have a standard or specialised trailer, our products are tailored to your requirements.

Constructed with premium-grade materials, our trailer plug wiring ensures superior electrical conductivity and long-lasting durability, providing you with reliable performance kilometre after kilometre. For a complete setup, explore our range of trailer light boards.

Discover our full assortment of trailer wiring products available for online purchase. If you need guidance, visit your local Supercheap Auto store, where our friendly staff are ready to assist with expertise.

Whoever You Are, Whatever You Drive, Make It Super with Supercheap Auto. Join our loyalty club to get credit back, receipt-free warranties, club exclusive pricing and specials. Register online today or head over to our Club FAQ's to learn more!

Frequently Asked Questions - Trailer Plug Wiring

How to check trailer wiring?

Begin by conducting a thorough visual inspection of the wiring harness, diligently searching for any indications of damage, loose connections, or exposed wires. Following this, establish a connection between your vehicle and the trailer, activating the trailer lights. Ensure all lights, encompassing brake lights, turn signals, and running lights, are operating seamlessly. To assess the functionality of the trailer's brake lights, engage the pedal. If any lights prove faulty, examine the associated wiring connections, fuses, and bulbs for potential issues. If there are any issues, check out our DIY guide on how to replace trailer wiring and lights.

How to waterproof trailer wiring?

Start by utilising waterproof electrical connectors or splices specifically designed for outdoor applications, equipped with seals to thwart water ingress. Enhance protection by wrapping connections with electrical tape or heat shrink tubing, ensuring a thorough coverage of all exposed wires. Securely cover and insulate exposed wires. Apply grease to connectors and terminals for moisture repellence and corrosion inhibition. For added protection, consider employing a wire loom or conduit to shield the wiring from external elements. Optimal protection is essential for enduring and reliable electrical connections.

What size wire do I need for trailer plug wiring?

The wire size required for trailer plug wiring is contingent upon the maximum current capacity demanded by the trailer. As a practical recommendation, for trailers with a maximum current of up to 7.5 amps, a 20-gauge wire is generally adequate. However, it is important to refer to the trailer manufacturer's guidelines or seek professional advice to accurately determine the appropriate wire size for your specific trailer wiring requirements. Make an informed decision to ensure optimal performance and safety in your trailer setup.

Shop Trailer Wiring

Trailer Wiring

SCA

SCA

SCA

SCA

SCA

SCA

Narva

Narva

SCA

TAG

TAG

TAG

TAG

TAG

TAG

TAG

Narva

TAG

TAG

TAG

TAG

TAG

TAG

Narva

TAG

TAG

TAG

Narva

TAG

TAG

TAG

TAG

TAG

TAG

Narva

TAG

TAG

TAG

BRINK

TAG

TAG

Narva

TAG

TAG

TAG

BRINK

TAG

Narva

TAG

TAG

TAG

TAG

TAG

TAG

TAG

TAG

TAG

TAG

TAG

Category

Price

Customer Review

Availability

Brand

Type

Clearance

New Arrivals

Vehicle Fitted

Convenience & Reliability With Our SUPER Range of Trailer Plug Wiring

Frequently Asked Questions - Trailer Plug Wiring

How to check trailer wiring?

How to waterproof trailer wiring?

What size wire do I need for trailer plug wiring?