Tow Bar Wiring For A 2021 Ford F-150 With Incandescent & LED Taillights

Updated 05/17/2022 | Published 05/16/2022

Products Featured in This Question

Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights

(305)

$167.86

Roadmaster 7-Wire to 6-Wire Flexo-Coil Kit

(252)

$101.82

Roadmaster Battery Charge Line Kit for Towed Vehicles

(1235)

$42.90

Roadmaster Smart Diode Kit for Variable Voltage Incandescent Tail Lights

(145)

$151.86

Question:

I am in need of a towbar wiring kit for my 2021 f 150. I have all components except for wiring from front to back of truck and diodes. Not sure if has led tail and stop lights. Any help is good . Thank You

asked by: Scott S

Expert Reply:

The best way you can determine if your 2021 Ford F-150 has LED or Incandescent lights is to call the dealer with your VIN number and they should be able to tell you.

If your vehicle has LED lights, you can use the Roadmaster Universal Wiring Kit with Smart Diodes for Variable Voltage LED Tail Lights # RO44FR.

Or

If your vehicle has incandescent lights, you can use the Roadmaster Universal Wiring Kit with Smart Diodes for Variable Voltage Incandescent Tail Lights # RO94FR.

You will also need the Roadmaster 7-Wire to 6-Wire Flexo-Coil Kit # RM-146-7, and the Roadmaster Battery Charge Line Kit for Towed Vehicles # RM-156-25.