Cleaning Trailer Hitch Installation Weld Nuts in Frame of 2015 Toyota RAV4

Question

Question:

The weld nuts on the passenger side of the RAV4 are a little rusty, and I cannot get the bolts started. Cleaning with the nylon brush and penetrating oil Kroil was not successful. No problem on the drivers side. Suggestions?

asked by: Mike K

0

Expert Reply:

Since the nylon brC13406 hitch installed, the next thing I'd try is giving those threads a complete soaking in a spray lubricant like Kroil, WD-40 or PB Blaster, and giving them a good scrub with a wire battery terminal brush like what's included with # DW00254. Spray the threads down, let it sit for a few minutes then give it a good scrub. You might need to repeat this procedure a few times.

If that doesn't do the trick, you'll need to bust out the nuclear option by using an M1 x 1.25 thread tap. If you've never used a thread tap before, it's not difficult. Just make sure the threads and the tap are well coated with spray lubricant and take your time, making sure not to cross-thread the tap. The tap will make short work out of getting those threads cleaned right up.

expert reply by: Mike L

0

Answer 1

The trimming of the rear fascia on the Toyota RAV4's is slightly different from the 2013-2015 models and the 2016 and 2017 models. I attached a video of the 2017 for you.

view full answer...

Answer 2

The correct size tread tap that would be needed for the weld nuts on a 2017 Toyota RAV4 when installing the Curt Trailer Hitch Receiver part #C13149 is 12 mm x 1.25".

view full answer...

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…

view full answer...

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…

view full answer...

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.

view full answer...

Answer 6

Class I and Class II hitches both have a 1-1/4 inch receiver opening. The difference is that a Class I hitch has a lower tongue weight rating, usually 200 pounds and a lower towing rating, usually 2,000 pounds. A Class II hitch usually has a tongue…

view full answer...

Answer 7

I definitely understand being a bit overwhelmed by the amount of options in front of you, however I can definitely help with differentiating the trailer hitches for your 2019 Subaru Outback Wagon along with explaining my personal recommendation,…

view full answer...

Answer 8

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…

view full answer...

Answer 9

The Kuat Sherpa 2.0 #SH22G and the NV 2.0 #NV22G that you referenced are both excellent platform-style racks that will hold your bikes by the front wheels with no frame contact. These are top-of-the-line carriers and you really would not go wrong…

view full answer...

Answer 10

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

view full answer...

Answer 11

For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…

view full answer...