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Pullrite Superglide Hitch Failure!!!

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Blowout plug.....

Its been 18 months and now the wifey wants this!

I was flipping pages in the latest issue of Trailer Life magazine, the November 2008 issue, this morning and read an article describing and discussing a major safety issue that might be of interest to a TDR member.



Beginning on page 18 in the "RV Action Line" column, a reader's letter described a situation in which his Pullrite SuperGlide adjustable hitch failed while towing and dropped his fifth wheel travel trailer on the street. The reader reported it this way:



"... ... ... while making a sharp right turn at an intersection, my trailer unceremoniously detached itself from the hitch and fell into the street. "



The hapless RV owner reported that the damage to his truck and trailer cost $8,000 to repair. He was fortunate that the accident occured at low speed while making a turn and his trailer apparently didn't hit another car.



The letter writer requested assistance from the magazine in obtaining compensation from Pullrite, the hitch manufacturer whom he blamed for the accident.



The magazine article included a reply from a Pullrite VP advising that Pullrite engineers studied photos of the hitch and concluded the hitch failure was not due to a design flaw or mechanical failure but was caused by the hitch owner's failure to lubricate the hitch as prescribed by the manufacturer. The failure and cause was described in detail and placed the blame on dry, unlubricated metal hitch parts which galled under normal usage due to lack of proper lubrication.



I advise anyone who owns one of these hitches to read a copy of this letter to the editor in Trailer Life.



I do not own a Pullrite hitch, know essentially nothing about them, and neither criticize nor endorse them.
 
I always lube my hitches before we install a trailer . . we use both goose neck and 5th wheel hitches... and I hate the grease because its always on the exposed surfaces but it does make for smooth towing... .
 
I have seen one of the glide hitches and I think the part the company is referring to is the slide mechanism which is a big bar attached to the plate... It goes in a "Y" shaped Guide below the plate. When you turn, the bar goes down one side or the other of the "Y" ... . I guess this part got messed up and broke loose. (Just guessing). .
 
MMerlino posted his problem with a superglide on 10/19/07. He has pictures to show his failure and how he got his rig home, and how he fixed it to make it fail safe now.

in the tow-haul form its 1914, by the mentioned name, do a search for super-glide hitch concern, to see it. This may have been the problem.
 
I always lube my hitches before we install a trailer . . we use both goose neck and 5th wheel hitches... and I hate the grease because its always on the exposed surfaces but it does make for smooth towing... .



What parts of the hitch do you lube?
 
Pullrite Superglide Hitch Failure!!!
I have one of these so this got my attention quickly.

Pullrite engineers studied photos of the hitch and concluded the hitch failure was not due to a design flaw or mechanical failure but was caused by the hitch owner's failure to lubricate the hitch as prescribed by the manufacturer.
And then quickly some relief. You do need to lube the top and inner way bars. Imagine the combination of the pin weight and stress on the sliding mechanism if you leave those way bars dry :eek:

I could see the hitch tearing itself apart.
 
I use "garage door lubricant" from PB Blaster on the saddle of my hitch along with a poly pin plate. GDL is a thick bodied silicone spray that seems to work well for me... almost 10k on the hitch and haven't even worn the paint from the saddle.

I use regular bearing grease on the pin. This keeps the grease inside the hitch, and not out where you can get into it.
 
There is a pad that fits over the fithwheel pin that takes place of lub it does a good job. I have used one for 5 years. IT will not help the superglide. That is a little different set up.
 
I have a Pulrite and it is great. I was out at the production site 3 weeks ago and had my ralls replaced as they were rusting. They did it for nothing. While I was there I inquired about the super slide hitch my friend has. Specifically about lubrication. They recomend a dry lube that you can get from them or from a NAPA store. It is similar to the dry lupe you use on the slideouts of a RV. If you use regular grease is will attract dirt and will eventually ware the rails.
 
Dry Lube

Presently I am using spray lithium grease to lube my hitch. What brand of dry lube does Pullrite recommend? I have a local NAPA store - what was the type you bought? Does it provide enough lubrication?



Bob
 
Matt400 is correct. Slip Plate is the stuff. The people at Pullrite said it should also be available at NAPA.
 
Perhaps a more fitting title to this thread would be "Maintain your equipment, or it will fail" It infuriates me when people don't maintain their stuff and then blame the manufacturer for their problems. See how long your engine runs without oil, and then blame cummins when it blows up.



I have been using dry graphite on my superglide with zero problems.
 
I had a superglide on my 04. 5 towing a 36' Cedar Creek. I had some grinding problems when turning to the left. My 2 inch tubing did score a little and after taking photos and sending them to the manufacturer they shipped me a brand new one in the crate and never asked a harsh question.



They are well built hitches. Mine was a 24k model.



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I just bought and installed my NEW pullrite 6/12/11. Since 2008 I believe I do not have the instructions in front of me call for NO grease JUST wd 40 or light oil, since they added a plastic slider plate that rides on the rails. you will see it if you have it on the hitch above the rails on the slider. It is replacable. and if you have used grease all of it must be removed before using wd40 or light oil.

I can scan the page if necessary, or give them a call they are very helpful ED
 
crappy hitch

I have had the same problem with the company not backing their product. i was lucky where the hitch got bent sometime in the last few minuted before I got home so I did not lose my trailer, but basically the hitch is ruined. Going to send it to transport Canada to have them look into it and hopefully get these hazards off the market before someone gets killed. I am curios how many other people have had issues with these hitches as they recommend to spray WD 40 on the rails and that isn't good enough as WD40 is a vapor.

I was flipping pages in the latest issue of Trailer Life magazine, the November 2008 issue, this morning and read an article describing and discussing a major safety issue that might be of interest to a TDR member.



Beginning on page 18 in the "RV Action Line" column, a reader's letter described a situation in which his Pullrite SuperGlide adjustable hitch failed while towing and dropped his fifth wheel travel trailer on the street. The reader reported it this way:



"... ... ... while making a sharp right turn at an intersection, my trailer unceremoniously detached itself from the hitch and fell into the street. "



The hapless RV owner reported that the damage to his truck and trailer cost $8,000 to repair. He was fortunate that the accident occured at low speed while making a turn and his trailer apparently didn't hit another car.



The letter writer requested assistance from the magazine in obtaining compensation from Pullrite, the hitch manufacturer whom he blamed for the accident.



The magazine article included a reply from a Pullrite VP advising that Pullrite engineers studied photos of the hitch and concluded the hitch failure was not due to a design flaw or mechanical failure but was caused by the hitch owner's failure to lubricate the hitch as prescribed by the manufacturer. The failure and cause was described in detail and placed the blame on dry, unlubricated metal hitch parts which galled under normal usage due to lack of proper lubrication.



I advise anyone who owns one of these hitches to read a copy of this letter to the editor in Trailer Life.



I do not own a Pullrite hitch, know essentially nothing about them, and neither criticize nor endorse them.
 
not sure when they changed things, but the new slider hitches ride on a plastic type material along the rail. The do just call for WD40 the older hitches where metal on metal. Mine has worked flawlessly for the last 3 or so yrs.
 
I have about 3 years and 25K or so miles on my Pull Rite. WD40 contains a light oil and I use it or similar light lube before hooking up each trip. I spray a generous amount on and wipe off accumulated dirt and grime, then spritz more on. I spray a bit more on every day or 2 during the trip. Virtually all wear surfaces are covered with high impact Teflon like plastic and the light lube seems to be adequate.
I am very happy to have upgraded from the Husky manual sliding hitch I had previously.
 
I have the same issue with the pullrite hitch. Luckily I did not lose my trailer and it was not on the highway. The hitch itself got bent at the connecting plate, and yes the company blamed me, without even looking at the hitch, even though the store I bought it at said it was working fine. Now if I would have been going down the highway at 60 MPH and lost the trailer and killed people ( a real possibility) Pullrite would have had the same answer,"it was your fault". Now the hitch I had was 2 years old and only used 12 times. If you are considering buying a Pullrite hitch I would think of your family's safety first, and to think these hitches are not cheap either. I am really curious to see how many other people out there had the same issue, if so then get back to me. Thanks
 
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