Mount: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector on a 2005 Toyota Sienna Video

The part #51080 is a Cequent part number for a Class III hitch confirmed to fit your 2013 Toyota Sienna. While we don't carry that part number we do carry the Draw-Tite part #75237 which is basically the same thing and would work well on your…

I will be glad to help you with your hitch selection. The Draw-Tite Class III 2 Inch Hitch #75237 would be an excellent choice for the towing situations you have described. With the 2 inch receiver you will have a wider selection of accessories…

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 MaxxTow Adjustable Ball Mount part #MT70068 does come with a pretty long shank. But the only real thing at risk will be your shins. The added length does put a bit more leverage on the hitch, but it does not negatively affect the capacity of the…

Both the shank portion and the ball mount portion of the MaxxTow Adjustable-Height Ball Mount #MT70068 measure 2- x 2-inches. I confirmed this by going to our warehouse and measuring both parts for you.

It sounds like you have corrosion compacted in the weldnuts on your 2009 Toyota Sienna. All you can do is spray the lubricant, let it sit from about 15 minutes, and then go at the weldnuts with a wire brush. Do this repeatedly. If that doesn't…

Since tapping new threads can result in threads that are not cut straight I recommend taking some steps to clean out the weldnut on your 2002 Toyota Highlander before attempting to tap new threads. What you can do is use some spray lubricant like…

I would retap the threads with the next size up. Which from my research would be M12-1.5. If you are still unsure you can take the bolt you have with you to a hardware store, tell them you are in need of a tap that is the next size up, and they will…

What you are experiencing are weldnuts on the vehicle frame that are corroded and packed with road grime. This makes it seem like the bolts are too large. Really all you have to do is clean out the weldnuts. I have included a link to an FAQ article…

The Curt Class III Trailer Hitch part #C13105 for the 2008 Toyota Sienna utilizes M12 bolts. It sounds like you have already tried to use a brush like part #814092 and Blaster Lubricant or WD-40. You can tap out the weldnuts with a M12x1.25mm tap…

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…

There is only one difference between the Curt Trailer Hitch Receiver #C13176 and etrailer Trailer Hitch Receiver #e98909 that fit your 2020 Chevrolet Colorado, which is the finish. The Curt trailer hitch has a glossy black finish while the etrailer…