Hopkins Wiring - Wiring Adapters - 47515 Review Video

For your 2021 Toyota RAV4 each of the hitches available install in the same fashion, and as such will be just as easy to install. Between all of the hitches available for your 2021 Toyota RAV4 I recommend the etrailer Trailer Hitch #e23ZR as it is…

The two self tapping screws included with the Reese Multi-Plug Wiring Harness part #74682 will allow you to attach the trailer connector directly to your trailer hitch if needed but I don't really recommend this as you can weaked it and increase…

The ply rating has to do with the thickness of the tire and the load capacity will increase based on the ply rating. The information below tells you the ply rating and general load pressure (in psi units) determined by the manufacturer testing: Load…

For some reason Toyota isn't very forthcoming with how to figure out if you have the tow package or not. From my understanding all of the V6 models of the 2019 Toyota Highlander have the tow package but it isn't specified as to what else…

Usually, on a boat trailer with a 5-Way trailer connector, the 5th wire goes to an electric reverse lock out on a surge coupler. This is so when you put the vehicle in reverse to back up, it will not allow the trailer brakes to engage so the trailer…

As you mentioned in your question the blue wire from the 4-Pole to 5-Pole Adapter #47515 gets connected to the reverse light circuit wire on your Highlander. Based on my research it looks like this is going to be a red wire on your 2019 model but you…

The majority of our brake line fittings are made from brass which are a bit different than the steel brake line fittings you might be familiar with on a passenger vehicle. Generally speaking, the cause of these brass brake line fittings leaking is…

The Curt Trailer Hitch #C53HR will cut just a bit into the ground clearance on your 2019 Volvo XC90, however it's really only going to sit a small amount below the lowest factory point on the vehicle, which looks to be the muffler. When we…

If you have a working 4 pin trailer connector and a boat trailer with surge brakes, then you will not need a 4-pin wiring harness. If your trailers 5-pin connector is the flat style you can use the 4 Pole to 5 Pole Trailer Wiring Adapter, part…

If you want to just add on some sort of extension you can use Safety Chain Quick Link #C82932 which has a working load limit of 3300-lbs. This will give you about 3-inches additional length. Ideally trailer safety chains will be one continuous chain,…

Here's what I'd recommend. If you have an exposed portion of the hitch crossbar to work with, use the #18136 no drill bracket. This fastens to the hitch crossbar using an included pipe clamp. You'll also use the #PK12711U 7-way mounting…

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…