10 bestTrailer Hitch Wiringof December 2025
112M consumers helped this year.
26% off
1

CheeMuii 7 Way Trailer Wiring Harness Kit 8 FT Trailer Cord with 7 Pin Trailer Plug and Junction Box Kit Premium Light and Brake Wiring Wires for Trailer RV
CheeMuii

9.8
2

MECMO 4-Way Flat Trailer Wiring Harness 56331 for 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan, Plug n Play 4 Prong Tow Hitch Wire T-Connector
MECMO

9.6
22% off
3

CURT Manufacturing 56377 Custom Wiring Harness, 1 Pack
CURT

9.3
14% off
4

Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights, Pure Copper Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug w/Nylon Net Tube Protection
Oyviny

9.0
33% off
5

CURT Manufacturing 56033 Vehicle-Side Custom 4-Pin Trailer Wiring Harness for Select Infiniti G35, G37, G25x, Nissan Rogue
CURT

8.8
Other
6

MECMO 4 Pin Trailer Wiring Harness 56434 for 2019-2024 Toyota RAV4 & RAV4 Prime Hybrid, Plug-in Simple Custom-Fit T-Connector 4-Pole Flat Trailer Light Connector, Trailer Hitch Wiring for Toyota RAV4
MECMO

8.5
17% off
7

CURT Manufacturing 56350 Vehicle-Side Custom 4-Pin Trailer Wiring Harness for Select Toyota Avalon, RAV4
CURT

8.2
8

CURT 56434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota RAV4
CURT

7.9
9

CURT Manufacturing 56335 Vehicle-Side Custom 4-Pin Trailer Wiring Harness for Select Ford Escape , Black
CURT

7.6
10% off
10

MECMO 56407 4-Pin Trailer Wiring Harness for 2018-2023 Jeep Wrangler JL/JLU, 2020-2023 Jeep Gladiator JT, 19-23 Jeep Wrangler Unlimited, Towing Hitch Wiring for JL Trailer Light Connect
MECMO

7.3
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