What Hitch, Wiring, Ball Mount, and Brake Controller do I Need for My 2020 Toyota Highlander?

Question

Question:

I was looking at a $184 for a 2020 highlander hitch. How much does hitch weight not how weight it can tow. Thanks

asked by: Mike R

0

Expert Reply:

Hello Mike,

Thanks for writing in.

The Trailer Mate Trailer Hitch Receiver - Custom Fit - Class III - 2" # TMT67FR is going to be a great fit for your 2020 Toyota Highlander. The hitch itself weighs around 36 pounds.

If you are looking to tow a light trailer without brakes, you will also need the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C76CR.

If you are planning to tow a trailer with brakes, you will still start with the # C76CR, then build on top of it by installing the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7. You will need to run a power line from your battery to the 7-way at the back, along with a couple of connections under the hood. You will also run a brake signal wire from the brake pedal to the rear 7-way. It is a bit time consuming, but not that difficult.

If you are towing something with brakes, you will also need a brake controller. I really like the Redarc Tow-Pro Liberty Brake Controller with Universal Wiring Harness - Dash Knob - Proportional # RED52VR. Having the small knob on the dash makes it easy to adjust, and if you ever need the manual override, it is right within arm’s reach.

Need a ball mount? Check out our etrailer Ball Mount with Pre-Torqued 2" Ball - 2" Hitch - 2" Drop - 7,500 lbs # e67DR. I really like that the hitch ball has a black nickel coating. It gives it a nice sleek look.

I know you just asked about the weight of the hitch, but I wanted to include the other parts as well, just in case.

What are you planning to use the hitch for? Bike rack, cargo carrier, towing, or something else?

expert reply by: Kate F

0

Trailer Mate Trailer Hitch Receiver on Toyota Highlander
(click to enlarge)

Mike R.

2/28/2026

Thanks this just what I needed to know. It covers everything from hitch weight to the wiring.

Kate F.

3/2/2026

@MikeR Glad I could help Mike!

Answer 1

Hey Aaron, great question! The Trailer Mate Trailer Hitch Receiver #TMT67FR is definitely a budget friendly option for a hitch on your 2026 Highlander. This is basically the economy line from Curt. The welds are a little different (but will still do…

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Answer 2

Yes, Tim, you will still have access to the spare tire as long with Trailer Mate hitch part #TMT67FR as long as you have an 18 inch or smaller spare stored under the vehicle. Larger or full size spare tires will not be able to be stored underneath…

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Answer 3

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 4

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 5

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 6

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 7

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

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Answer 8

The main difference between the Curt Trailer Hitch Receiver part #C13416 and the EcoHitch Hidden Trailer Hitch Receiver part #EH97FR is that the EcoHitch has a completely hidden cross tube whereas the Curt cross tube will be visible from the rear of…

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Answer 9

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 10

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 11

Congrats on the new motorhome Edward! SnapPad doesn't have the 2026 Allego Red 38 KA in their system so I don't know what size your jack feet are. However, we have a few options that will work with the HWH leveling systems. What you'll…

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Answer 12

Hi David! We do have a plug in wiring harness for your 2024 Toyota Highlander XLE with the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector #C56RV. This is fully plug and play and will use that square port/plug you already…

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What Hitch, Wiring, Ball Mount, and Brake Controller do I Need for My 2020 Toyota Highlander?

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