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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…

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…

The only difference between 7-Way Utility and 7-Way RV is the color of the wires. The pin outs are the exact same so either would work just fine with the other. If you check out the picture I attached you'll see that the functions are all the…

Hey Bob, great question. It was about 7 degrees here in Missouri this morning, so I can relate to the cold. I do have a good solution for this too. What I would do is replace your current 7-way cord with the Curt Cold Weather 7-Way RV Style Connector…

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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…

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…

The link at right will show you both options in a 4-pole trailer wiring harness for your 2005 Honda Element. We offer only hard-wire types, part #C59236. This kit include all the wiring items needed as well as a circuit tester to let you easily…

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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.

...exactly what I need. First, I need a Class III hitch with a 400-500 lb tongue load. Second, I need 7-circuit round wiring. My Highlander does not have any trailer wiring installed currently but I...

Hi Patrick; the Progressive Dynamics 4500 Series RV Converter w/ Charge Wizard and AC/DC Distribution Panel #PD4560K18LS8 will work with your setup. This does have a section built-in for breakers as seen in the attached picture. If you're…