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View Full Version : LJ/TJ setup for towing?



Haggis
10-07-2007, 09:02 PM
What do you folks use for your towing duties, rear receiver hitch or aftermarket bumper with built in receiver hitch? My LJ didn't come with the factory tow hitch and I don't really want to add a rear receiver and lose some clearance. I thought I'd mount an aftermarket bumper with the hitch, but there are few that are rated for towing. Now I know this has a lot to do with manufacturers limiting their liability and all that but what bumpers do you run that have held up good? Some look like the hitch is well mounted well others don't look they would support a storage rack let alone haul a trailer. Main use is to haul tag along contractor compressor (200 CFM) for work and maybe later on a offraod trailer. So far I'm leaning towards the Bestop Highrock rear bumper becasue it is rated up to 4500 lbs, though I'm not real sold on the looks. Any thoughts would be appreciated.

The Swiss
10-07-2007, 11:22 PM
What trailer/weight are you planning on towing?

Steve Curren
10-07-2007, 11:27 PM
Mark, I have a 2005 Unlimited and I pull a fully loaded Chaser and I do mean fully loaded. I bought a bumper / tire swing from 4 WD, it is one they make themselves. I like it because it is strong, will stay in the open position and latches easily, also will take up to a 35" tire.

jeepboyd
10-08-2007, 01:45 AM
the best bumpers i've seen and used for towing are the boxed tube ones. another thing to look for is the reenforcement brackets that go from the outside of the rear cross member to the side of the frame(gives you 10 1/2" grade 8 bolts to hold it all together instead of just 6). with that you should have zero problems towing what ever that jeep will handle. also check out A to Z fabrications , a friend runs thier bumper and it is STOUT !

DevEmp
10-08-2007, 04:36 AM
I have a Jeeperman for my LJ, and although it hasn't given me any problems towing my fully overloaded CDN M101 trailer, I'm thinking I might change it out in the coming year. No structural issues or anything out of the ordinary, I'm just thinking there might be something else out there that's better for me. It's a great bumper otherwise, and even though Jeeperman is currently out of business, I think the Rockhard bumper is nearly identical except for the latch.

kodiak1232003
10-08-2007, 02:54 PM
i don't know if they make one for our application, but i've always run a Uhaul hitch on my other rigs...usually around $130-160.00 installed


thats what i was planning on doing w/ mine, anyways...i don't like bumper mounted hitches(at least the one's i've seen) for three reasons

1. price
2. weight
3. mounting orientation

pro's for a hitch bumper
1. clearance...thats about it for me.

but some of the new "hidden" hitches come out RIGHT under the stock bumper location, so there goes the pro for a bumper style...lol:)

by the way, i've towed boats, trailers, and recovered stuck trucks with a Uhaul brand hitch and if install correctly, should
be the last one you buy.

computeruser
10-08-2007, 03:27 PM
OK, I tow a lot with my TJ. Skidding logs, towing chippers (2500lb on the road, 5000lb off-road), utility trailer with landscaping materials, and lots of this towing is done off-pavement. All of this has been done with a round tube receiver hitch (Most are the same - hiddenhitch, uhaul, etc). The hitch mounts to both sides of the frame with three bolts per side and uses 1/4" plate in conjunction with the formed tube pieces.

I think that the primary consideration in selecting a hitch is that it attaches to the frame and not just the crossmember. If you can get a bumper that does that and is made of sufficiently stout material, then there is no physical reason why a bumper-based hitch setup couldn't be just as strong, if not stronger, than a commercially available hitch.

Do keep in mind that a bumper-based hitch may interfere with the operation of your rear door, tire carrier, etc., depending on ball height, trailer coupler/tongue design, and whatnot. I have a slight drop on my drawbar and will still contact the sparetire if the trailer is angled up relative to the vehicle, such as when the vehicle is headed uphill slightly and the trailer isn't yet; I have a 31-10.50 on the stock rear door setup, so an aftermarket setup would sit higher and afford more clearance.

http://i38.photobucket.com/albums/e113/michiganpowerequipment/RCA/Pic_1.jpg

kodiak1232003
10-08-2007, 03:35 PM
http://store.uhaul.com/hitch_detail.aspx?id=3700

here's a link to the uhaul site...if it doesn't open, basically a class III hitch rated @ 3500lbs is 109.00 plus tax...this doesn't include installation which you can probably do yourself. if you go for it, i think that it's right around 40-60 bucks...

like i said, i've used and abused this brand of hitch and for the money, i think its a great value...

regards,
brian j.


haggis, just reread your first post...sorry didn't realize you weren't considering a hitch....oh well,lol. :D

Lawrence
10-08-2007, 07:37 PM
Mark,

If you plan on towing an offroad trailer, I would suggest getting a bumper only instead of a bumper/carrier combo. The reason being is a lot less weight. I recently sold my Body Armor bumper/carrier and I was amazed at how much the rear end of my TJ came up. I now run a Hanson rear bumper with the spare on the tailgate and I am very happy with it, it “only” weighs 55 lbs and has beefy frame tie-ins. I just bought a Kimberley Kamper (1,900 lbs dry) and I don’t have any issues pulling it with the Hanson. Another good a light bumper is the Currie one. Regardless of your choice, make sure you have frame tie-ins.

Some people may have different opinions and prefer running a bumper/carrier combo for the ability to carry more stuff. The thing is that if I take the trailer it usually means that I go out with the family, and I prefer to spread the load on the trailer. If I don’t take the trailer, it means I am alone in which case I stuff everything in the back of the TJ.

I hope this helps.

mightymike
10-08-2007, 07:46 PM
FWIW, I had a rear bumper/receiver/tire carrier combo from Big Daddy Offroad that was very well built, but I ended up not liking it after a while because it became a real pain to get anything out of or into the back of the jeep. The reason I bought the Unlimited was the utility of the extra space behind the rear seat and the new tire carrier made it a pain to access-one more step in a process that already involved opening the tailgate and unzipping the window. I'd recommend a replacement bumper/hitch with added recovery points.

robert j. yates
10-08-2007, 08:12 PM
Another good a light bumper is the Currie one.

While the Currie is a nice bumper....for rockcrawling, it doesn't begin to stand up that well when used for towing. The receiver is physically to short and a standard size drawbar will need to be cut down in order for it to be secured with a hitchpin. There is also no provision for attaching safety chains to vehicle with this bumper. Additionally, the receiver is also rather flimsy as it is simply notched into the bumper and then seam welded.

To address those shortcomings, mine was reinforced behind the receiver with a piece of steel tube and a piece of 1/4" flat stock and that was then tied into a triangulated piece of 3/16ths flatstock extending out to the end of the receiver tube. This triangulated piece was also drilled with a 1" hole saw in order to provide attachment points for the safety chains.

I still get some *wobble* out of the drawbar but I am working on solving that as well.

Haggis
10-08-2007, 09:17 PM
Thanks for the responce so far guys. Main towing will be for work, 1200# air compressor for my corn cob blaster. Also might tow our Fleetwood Evolution E1 (1580# unloaded about 2000# loaded) for local runs, the Ram is just much better suited for longer trips. I'm not really interested in a bumper/carrier combo since the LJ is my daily driver for work and it's a pain enough now getting chinking and stain buckets out of the back with the soft top let alone having to deal with a tire carrier (anyone got a good used hardtop?). I thought about just gettin a receiver hitch (hiden hitch probably) but as I was goin' aftermarket on the bumper anyway might as well get one that can tow and pay for one only one thing.

Lawrence
10-08-2007, 09:21 PM
While the Currie is a nice bumper....for rockcrawling, it doesn't begin to stand up that well when used for towing. The receiver is physically to short and a standard size drawbar will need to be cut down in order for it to be secured with a hitchpin. There is also no provision for attaching safety chains to vehicle with this bumper. Additionally, the receiver is also rather flimsy as it is simply notched into the bumper and then seam welded.

To address those shortcomings, mine was reinforced behind the receiver with a piece of steel tube and a piece of 1/4" flat stock and that was then tied into a triangulated piece of 3/16ths flatstock extending out to the end of the receiver tube. This triangulated piece was also drilled with a 1" hole saw in order to provide attachment points for the safety chains.

I still get some *wobble* out of the drawbar but I am working on solving that as well.

In stock form, I agree. However, a while back I went down to Currie and talked to John about this. I asked him about towing with his bumper and he did mention that it would need to be braced in certain places and that a frame tie-in would be necessary, but he didn’t have any objections to accommodate my requests.

As far as the drawbar being cut down, I don’t think it is anything to worry about if your trailer is properly setup. With my Body Armor bumper, I had to cut a good chunk off the drawbar because it was hitting the gas tank way before it would line up to put the pin in. I never had a problem, even hauling arse through the Mojave Trail and catching some air on a couple of dunes. The only reason I can see it being an issue is if you have too much tongue weight, putting unwanted leverage on it. Not sure if it matters, but I was running a solid drawbar and not a hollow one.

The Currie might be up to the task, depending on what trailer Mark ultimately decides to go with, which we don’t know yet. For me, I chose the Hanson because of its solid construction, its fairly light weight, its way to tie into the frame, and its shackle tabs.

robert j. yates
10-08-2007, 09:37 PM
As far as the drawbar being cut down, I don’t think it is anything to worry about if your trailer is properly setup. With my Body Armor bumper, I had to cut a good chunk off the drawbar because it was hitting the gas tank way before it would line up to put the pin in.

The Currie might be up to the task....

2 things....a shortened drawbar due to a short receiver tube tends to move around in the tube and that is in fact what I am dealing with. The trailer has nothing to do with it as I can move the drawbar by hand in the receiver without anything attached to it. The trailer only magnifies that issue.

As for the Currie being up to the task...I am quite positive that the reinforcing that I did to mine make it a viable option for towing but if someone needed a towing bumper, then this one makes no sense to buy new as it needs to be modifed before being used....that is if Currie is unwilling to do it or else unwilling to do it for a reasonable sum of money.

Haggis
10-08-2007, 11:06 PM
Like I said I'm leaning towards the Highrock bumber; Class three hitch, decent price and no modifications necessary. Eventually the plan is to get a M101 or the like for weekend jaunts. There have been times that my truck has been MIA and I've needed to tow and if I just has the LJ ready it would have saved me some time and money.

Haggis
10-08-2007, 11:18 PM
http://i38.photobucket.com/albums/e113/michiganpowerequipment/RCA/Pic_1.jpg

Zombie TJ from Beyond the Grave!!!!

What can stop it's uncontrolled and unstoppable hunger for the mangled and chippered flesh of Toyotas!!!!



Sorry computeruser, I couldn't resist any longer.:shakin:


Now back to your regularly scheduled thread.

Lawrence
10-08-2007, 11:48 PM
Like I said I'm leaning towards the Highrock bumber; Class three hitch, decent price and no modifications necessary. Eventually the plan is to get a M101 or the like for weekend jaunts. There have been times that my truck has been MIA and I've needed to tow and if I just has the LJ ready it would have saved me some time and money.
It will be fine for towing a M101. Just make sure to get some frame tie-ins as it appears that it doesn't come with any. Rock Hard sells some for $40, but I am sure other vendors have them as well.

kodiak1232003
10-09-2007, 12:38 AM
Zombie TJ from Beyond the Grave!!!!

What can stop it's uncontrolled and unstoppable hunger for the mangled and chippered flesh of Toyotas!!!!



Sorry computeruser, I couldn't resist any longer.:shakin:


Now back to your regularly scheduled thread.


HAHAHAHA

86cj
10-09-2007, 01:21 AM
Rokmen has some DIY rear frame tie-in's for $26..I did not see them on the web page though....
http://http://www.rokmen.com/

Lawrence
10-09-2007, 03:18 AM
2 things....a shortened drawbar due to a short receiver tube tends to move around in the tube and that is in fact what I am dealing with. The trailer has nothing to do with it as I can move the drawbar by hand in the receiver without anything attached to it. The trailer only magnifies that issue.

The vast majority of drawbars move around in the receiver, whether shortened or not, it's not just a function of yours. I have 3 different sets of drawbars and 2 of them wiggle on my Body Armor bumper, my Hanson bumper, my factory FJ hitch, and my factory Tacoma hitch. There is no way around it since all manufacturers use the same size tubing. The only “modification” I performed on these 2 was to stick velcro on the drawbar in order to eliminate clunking noises every time I go over a pothole. The one exception is my military style pintle hook drawbar because it doesn't have rounded corners, it is perfectly square and it is a very tight fit. If you were to put an off the shelf drawbar in your Suburban receiver, I'd bet it would move around as well. ;)


As for the Currie being up to the task...I am quite positive that the reinforcing that I did to mine make it a viable option for towing but if someone needed a towing bumper, then this one makes no sense to buy new as it needs to be modifed before being used....that is if Currie is unwilling to do it or else unwilling to do it for a reasonable sum of money.
I am sure that you are addressing your issues accordingly, and that comment wasn't direct at you. As I stated before, John Currie was more than willing to reinforce the bumper and add safety chains provisions, had I chosen to go for theirs.

robert j. yates
10-09-2007, 04:14 PM
If you were to put an off the shelf drawbar in your Suburban receiver, I'd bet it would move around as well. ;)

You would lose that bet Lawrence...the Alumistinger drawbar fits much tighter than any steel but I do understand your point. I guess my issue with the short receiver is that the clunking is amplified. I expect to move to an Alumistinger for my trailer once I have everything dialed in the way I want. Until then...I am going to keep using the steel bar along with my $65 in my pocket so I only spend it once.

highlandercj-7
10-12-2007, 10:51 AM
IMHO I would never use a reciever hitch on a Jeep, They hang way too low. The bumper with reciever built in is the only way to go. The only reason they don't give it a tow rating is they are trying avoid the liability of it. Most bumpers are built to pull as much or more than a hitch. Pay attention to what they are built of and how they mount. HANSON fabs stuff like I do Overkill lol. Look at 4wd.com they offer most of all the differnt types. I'd get one with a built in tire carrier too. (If you have the cash, that is.) It will take the stress off the tailgate.

Lawrence
10-12-2007, 09:56 PM
You would lose that bet Lawrence...the Alumistinger drawbar fits much tighter than any steel but I do understand your point. I guess my issue with the short receiver is that the clunking is amplified. I expect to move to an Alumistinger for my trailer once I have everything dialed in the way I want.
Not sure I would Robert. The drawbar rattling seems to be an issue others are also experiencing. Funny thing is a new thread came up about it http://www.jeepbbs.net/forums/showthread.php?t=12191. Check out the links Sergey and Mike posted, maybe it would help eliminating the movement.


I'd get one with a built in tire carrier too. (If you have the cash, that is.) It will take the stress off the tailgate.
The problem with those is that they are excessively heavy. I was really happy to get rid of mine and going with just a bumper. The key is setting your spare correctly and having it rest on the bumper, so that there is no stress on the tailgate.

Steve Curren
10-12-2007, 10:02 PM
I am in agreement with Highlander, even if the swing along with the bumper is heavy it offers protection from a rear end collision as well as taking stress off the tailgate. Another good thing is that the receiver is a bit lower than the bumper and it acts as a skid, I have really "used" mine. Once again a plug for the one that's the 4WD brand.
Good luck and happy Jeeping.

nemesistic
10-17-2007, 03:20 AM
I am in agreement with Highlander, even if the swing along with the bumper is heavy it offers protection from a rear end collision as well as taking stress off the tailgate. Another good thing is that the receiver is a bit lower than the bumper and it acts as a skid, I have really "used" mine. Once again a plug for the one that's the 4WD brand.
Good luck and happy Jeeping.

How would a swing out tire carrier offer any more protection that the tub and tailgate already do? They may be many justifiable reasons to run a swing out, but I've never heard of them beeing crashproof. What is that about?

Steve Curren
10-17-2007, 04:17 AM
Well, the swing out tire carrier does and did block most of the blow from a vehicle that crashed into my rear. If the vehicle had hit me with the stock tire carrier and bumper it would have pushed the tailgate in and done far more damage than was done. I also never said anything about crash proof and I never would. It also takes the stress off the tailgate for those who have a bit larger tires that weigh more than stock.

Lawrence
10-17-2007, 04:34 AM
Well, the swing out tire carrier does and did block most of the blow from a vehicle that crashed into my rear. If the vehicle had hit me with the stock tire carrier and bumper it would have pushed the tailgate in and done far more damage than was done.
Using the stock bumper as a basis is not a fair comparison. I have one laying in my garage and this thing is so flimsy that a hit from a kid on a bicycle with training wheels could seriously bend it. It is pathetic. A good aftermarket bumper without a carrier would have stopped the hit in the same fashion as your carrier did.


It also takes the stress off the tailgate for those who have a bit larger tires that weigh more than stock.
The problem most people run into is that they have an aftermarket wheel with a different backspacing than stock. This doesn't allow the tire to rest on the bumper, and coupled with a big tire, it indeed can put stress on the tailgate. However, if you modify the stock carrier a bit to allow your tire to rest on the bumper, you shouldn't have any problems and your back end is much lighter than running a carrier. I know a few people that have been running 35s on their tailgates that way for years and they don't experience any sagging or stress. It is just a matter of preference.

Steve Curren
10-17-2007, 04:47 AM
In my situation the stock or aftermarket bumper alone would have done nothing to protect the vehicle. The hit was on the tire and the swing took almost all of the impact. As for an oversized tire resting on the bumper, I imagine it would work but I can't see resting a tire on the bumper. I bet lots of people have different ways of setting up tires, bumpers and the likes, I was just trying to answer the man's question about the swing making it crash proof and as I said it's not but in my case it offered good protection.

nemesistic
10-17-2007, 06:34 AM
In my situation the stock or aftermarket bumper alone would have done nothing to protect the vehicle. The hit was on the tire and the swing took almost all of the impact. As for an oversized tire resting on the bumper, I imagine it would work but I can't see resting a tire on the bumper. I bet lots of people have different ways of setting up tires, bumpers and the likes, I was just trying to answer the man's question about the swing making it crash proof and as I said it's not but in my case it offered good protection.

What was the approximate cost to replace the swing out?

Steve Curren
10-17-2007, 12:35 PM
For me it was nothing as the other man's insurance paid.

robert j. yates
10-17-2007, 05:22 PM
Steve I can see where where a swing out might prevent some damage as my OEM rear tailgate was caved in by some idiot while my Jeep was parked at a grocery store. Essentially, the other driver who didn't leave a note, was driving a large truck or SUV as there was a mark on my spare where they hit my Jeep. Maybe if I had a swingout that isolated the spare from the tailgate, I would not have had any body damage. I would think your friend Nemesistic would remember that as he sold me the replacement tailagate now on my Jeep.

Bottomline is...its your rig so how you outfit it is your decision. If you are good with the tire carrier..who cares what others think.

Steve Curren
10-17-2007, 06:17 PM
Robert, how right you are and if it suits you it is good. I am glad I had the swing and it saved damege.