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Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your 3" hitch. Third-party-tested pin has a 42,000-lb shear strength. Flush design.
Features:
Specs:
Extensive Testing
InfiniteRule products undergo extensive third-party testing to determine shear strength. The shear strength is determined by placing the locking pin in a stress position and subjecting it to increasing force until a required proof load (maximum force received without deformity) is met or the pin fails. This lock has a shear strength of 42,000 lbs.
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
Solid compact design. Great choice to protect my investment!
This thing is sleek and has a very simple design that looks great.
Great piece! fit well. Like the idea of screwing in the lock.
Looks good and fit great
Works as designed, ordered wrong size so I'll use for the wife's vehicle.
excellent build quality & locking mecha nism.
It is a very good lock. I would buy it again.
Great lock for a 3" hitch!
eTrailer is the bomb!
Great to work with. Arrived the next da y.
Works great. E Trailer always delivers great products and service.
Very happy with etrailer, customer service is great!!!
Ordered and came late thru UPS but arrived in good order. BW hitch is amazing. Fits excellent, look great. Simple to use as advertised. Great product so far.
Robust, right fit for the receiver, and my hitch hasn't been stolen. Will recommend.
Goes great with my B&W tow and stow on my 2022 Ford F350
I haven't had a chance to install it yet but compared to my other locking pin this one seems much better made. I really like how the lock works
I use this lock on a 3" receiver hitch on my F350. The span on all of the other locks I've tried were to short and would not engage or lock in place.
Great lock I just wished I was offered a keyed alike set for both the hitch and ball. So I can lock both with one key.
Very cool hitch lock. If you’ve purchased the DrawTite class V with 2 1/2” receiver purchase this Infinite Rule
Hitch lock with 3 5/8 usable length. Do not get the one with 3 1/8” usable length as it is not quite long enough to lock on that receiver.
Upgraded to an F250 with a 3 inch hitch receiver. My old receiver was 2 inch. Ordered adapter, stainless ball and 3 inch locking pin. All delivered promptly and top quality!
This hitch is made of stainless steel, and a quality made product. I have had this on my hitch for the past year and it is like brand new, working perfectly. I would order this lock again if I needed for another hitch.
The lock mechanism seized up after being on the truck for a couple months. It is currently stuck on the truck. I’ve tried using PB Blaster to loosen it up which worked a little but not enough to unlock it. I will have to drill the lock when the time comes to remove it. Don’t buy this product.
Have used the 2" version in the past. Both work great. Tamper proof for sure. Of course hasn't rusted (stainless). Another etrailer quality part. Worth the investment IMO.
Receiving this lock I was disappointed. The end opposite of the key lock is smaller than the in photo on your website. To be specific, its only 3/4”, which is only an 1/8” larger than the shaft itself. (See photo) Over time hitch receivers get sloppy from use and can enlarge the 5/8” lock pin hole. In short, the end should be at least 7/8 to 1” in size to allow for hole slop. Another thing is it’s difficult to hold the end while turning the key. The quality seems good and I like that it’s made in the U.S.A., made of stainless steel, and its 3 5/8” length. However, due to the issues I mentioned above, I will be returning it. Don’t know what the manufacturer was thinking here and unsafe in my opinion.
I returned it. I wanted this one as a locking pin on my adjustable hitch. So this didn't go into my hitch receiver but on the adjustable part of my adjustable hitch. The flare/flange on the non-lock side of the pin was no were near large enough to prevent the pin from just sliding straight through. For reference, I have a fastway adjustable hitch that I bought from etrailer.
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.
Jenny N.
7/14/2022
I know that you have used PB Blaster however I recommend giving this a try. Try spraying the solvent in and leave in for a while. Then try to rotate the lock and spray it again. Repeat for over 48 hours. The rotation will help ensure most interior surfaces get the solvent. Warming the lock housing may also help parking it in the sun during application or even using a hair dryer on it might help loosen corrosion after the solvent has had time to work.