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General Forums => The Mess Hall => Topic started by: jcsanders79 on March 19, 2008, 06:25:26 PM

Title: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 19, 2008, 06:25:26 PM
Picked this up (made verbal contract and should be picking it up in a few weeks) tonight.  I know I got to drill a few holes in the dash but I am pretty sure I can do that and not screw it up.  Any one got any tips on installation?
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 19, 2008, 06:43:46 PM
Are there floor plates on the front legs?  If it's through dash, I'm guessing he had to cut them off.  Do you have the ability to weld on new ones? 
Do you have a better picture of the welds, the closest junction looks a little turdy but that could just be the light.

Title: Re: Any one got experience with a full cage in a TJ?
Post by: Jeffy on March 19, 2008, 07:25:16 PM
Are there floor plates on the front legs?  If it's through dash, I'm guessing he had to cut them off.  Do you have the ability to weld on new ones? 
Do you have a better picture of the welds, the closest junction looks a little turdy but that could just be the light.



Not to mention the main hoop doesn't look welded together either.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 19, 2008, 08:49:01 PM
I know about the welding, while I can weld I will most likely let a friend or club member do it.  The cage has never been installed so the plates have not been attatched.  From what I can see in the original phot that weld is fine its just a triangular glare.  Its hard to see in the resized photo. If I don't like any of the welds I have no problem grinding them down and having my friend redo it.  For the price I paid I'm not going to complain.  Don't know what you mean by main hoop?  This is, like a lot of full TJ cages, uses part of the stock roll bar.  Could you be looking at where things like the seatbelts or sound bar bolts in? 
Title: Re: Any one got experience with a full cage in a TJ?
Post by: Jeffy on March 19, 2008, 10:29:16 PM
I know about the welding, while I can weld I will most likely let a friend or club member do it.  The cage has never been installed so the plates have not been attatched.  From what I can see in the original phot that weld is fine its just a triangular glare.  Its hard to see in the resized photo. If I don't like any of the welds I have no problem grinding them down and having my friend redo it.  For the price I paid I'm not going to complain.  Don't know what you mean by main hoop?  This is, like a lot of full TJ cages, uses part of the stock roll bar.  Could you be looking at where things like the seatbelts or sound bar bolts in? 

The 'main hoop' is the main part of the stock roll bar.  On TJ's they are bolted together but are otherwise three pieces.  This is a weak area that should be strengthened.  The proper way would be to make a spacer and weld it in where the tube is tapered and enters the other section then weld it all together.

Here are some picts of a friend of mine.  He's done hundred's of cages.  you can see the two bare metal patches on the main hoop.
(http://www.jeepaholics.com/support/files/steve/20060527191315_IMG_2564.JPG)
(http://www.jeepaholics.com/support/files/steve/20050423205727_IMG_0867.JPG)
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 20, 2008, 04:26:47 AM
Ah, And I thought you were talking about where the front side hoops attach to the main hoop.  Those appear to be bolted to some sort of flange rather than welded to the main hoop.

If you can get some welding done, I'd also add a dash bar while that cage is out of the jeep.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 20, 2008, 04:28:37 AM
Ah, And I thought you were talking about where the front side hoops attach to the main hoop.  Those appear to be bolted to some sort of flange rather than welded to the main hoop.

If you can get some welding done, I'd also add a dash bar while that cage is out of the jeep.

One last question - are you planning on using the back seat?  If so, you may want to check head clearance on the back spreader.  Normally those will be installed with a couple bends to move them back a little so they are not right above the seatback.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 20, 2008, 08:36:06 AM
One last question - are you planning on using the back seat?  If so, you may want to check head clearance on the back spreader.  Normally those will be installed with a couple bends to move them back a little so they are not right above the seatback.
No back seat for me, sold it on Ebay a few years ago.  I had heard about the cross bar above the dash.  How neccessary is that and will it affect my defrost.  Can I get the steel shop to cut the ends so all I have to do is weld it in?  There is a lot of hummidity here and no defrost would be a bad idea.  Like I said before the price was right ($250) so I bought it and don't mind spending a little more to get it just right.  Welding the main hoop looks like a good idea Jeffy, when I get to my friend I'll see what he can do for me.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 20, 2008, 08:45:40 AM
No back seat for me, sold it on Ebay a few years ago.  I had heard about the cross bar above the dash.  How neccessary is that and will it affect my defrost.  Can I get the steel shop to cut the ends so all I have to do is weld it in?  There is a lot of hummidity here and no defrost would be a bad idea.  Like I said before the price was right ($250) so I bought it and don't mind spending a little more to get it just right.  Welding the main hoop looks like a good idea Jeffy, when I get to my friend I'll see what he can do for me.

Does it effect the defrost - it depends.  Since the cage is not in the jeep I can't see how close the bars sit to the windsheild.   I doubt that a steel shop will be setup to notch tube.  You can notch with a grinder, which is how I built my first cage.  Now I've got a tube notcher which makes the work a lot faster and more precise.

You might also want to look at how they attached the front spreaders, it looks like they reused the bolt on brackets instead of welding the outter spreaders to the main hoop.

If it were me, I'd pay the money for a kit like this and skip trying to fix someone elses work.
http://www.kozoffroad.com/pages_catalog/rollcages/tj/tjrollcages.htm

Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 20, 2008, 09:20:46 AM
If it were me, I'd pay the money for a kit like this and skip trying to fix someone elses work. http://www.kozoffroad.com/pages_catalog/rollcages/tj/tjrollcages.htm
That looks nice and while I can get a buddy to help with a few welds I wouldn't want to ask him to put something together like that for me and the cost for welding would be outrageous around here.  Not to mention that I don't really want to spend that kind of $.  Criticise it all you want but it is a nice addition for me and this cage is already stronger in a few ways than what I got now.  As it stands it won't take much to get it up to par with most of the recomendations.  The steal I can grind a notch, so if I add a bar I will do that.
Also I forget to mention that the guy that I am buying it from didn't build it he had it built so its not just some garage heroes junk.
I was more interested in seeing how some of you guys that have one in your TJ went through the dash. 
Title: Re: Any one got experience with a full cage in a TJ?
Post by: Jeffy on March 20, 2008, 12:25:11 PM

If it were me, I'd pay the money for a kit like this and skip trying to fix someone elses work.
http://www.kozoffroad.com/pages_catalog/rollcages/tj/tjrollcages.htm


Or find someone who has a bender and make your own.  My friend builds on stock cages or he'll build from scratch.  The stock cages are cheaper but will hold up in a roll over. (been tested)

I agree that it's better to be building a new cage then to have to fix any issues with someone elses work.  They probably have very little invested in the cage if they have a bender.  It looks like you're only really buying it for the front legs and spreaders.  If you can weld then the rear would be easy to duplicate.   That cage could still use some more work.  Tying the legs together would be a good idea.  Then you have to figure out if you want to tie the cage to the frame or not.  If you do then you'll want to tie the seats into the cage as well.  You'll also probably want to have a \ , V or X behind the front seats to strengthen the main hoop.

I've only got front legs on my 6pt.  I bought a J&L kit years ago.  (It's the same as the MORE kit.)  It's a starter kit and will need a lot more work to get finished.  I might pull it all out though and start from scratch later on.  I think I'd like to go with a halo cage.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 20, 2008, 02:10:17 PM
That looks nice and while I can get a buddy to help with a few welds I wouldn't want to ask him to put something together like that for me and the cost for welding would be outrageous around here.  Not to mention that I don't really want to spend that kind of $.  Criticise it all you want but it is a nice addition for me and this cage is already stronger in a few ways than what I got now.  As it stands it won't take much to get it up to par with most of the recomendations.  The steal I can grind a notch, so if I add a bar I will do that.
Also I forget to mention that the guy that I am buying it from didn't build it he had it built so its not just some garage heroes junk.
I was more interested in seeing how some of you guys that have one in your TJ went through the dash. 

There's a picture here of how some one trimmed out the hole in the dash.  Probabally a good idea to do it this way so that the dash can be removed if needed.
http://www.eoronline.com/store/jeeptj.shtml

Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 20, 2008, 02:20:46 PM
There's a picture here of how some one trimmed out the hole in the dash.  Probabally a good idea to do it this way so that the dash can be removed if needed.
http://www.eoronline.com/store/jeeptj.shtml
That looks real good, I think I will do it like that.  Thanks.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 20, 2008, 02:32:06 PM
Or find someone who has a bender and make your own.  My friend builds on stock cages or he'll build from scratch.  The stock cages are cheaper but will hold up in a roll over. (been tested)

I agree that it's better to be building a new cage then to have to fix any issues with someone elses work.  They probably have very little invested in the cage if they have a bender.  It looks like you're only really buying it for the front legs and spreaders.  If you can weld then the rear would be easy to duplicate.   That cage could still use some more work.  Tying the legs together would be a good idea.  Then you have to figure out if you want to tie the cage to the frame or not.  If you do then you'll want to tie the seats into the cage as well.  You'll also probably want to have a \ , V or X behind the front seats to strengthen the main hoop.

I've only got front legs on my 6pt.  I bought a J&L kit years ago.  (It's the same as the MORE kit.)  It's a starter kit and will need a lot more work to get finished.  I might pull it all out though and start from scratch later on.  I think I'd like to go with a halo cage.
Like I said before this isn't some hacks project that wasn't finished it was done by a shop.  The only spots that aren't welded are the two that you pointed out before.  If I add a cross bar above the dash (which I agree is a good addition) I will still be under $300.  That MORE kit is $180 and no where near the same.  As for the structure it looks very simular to many TJ cages I have seen (even better than a few that I know cost 3x as much).  Haven't seen the seats tied into the cage before, that would be more than any cage I have ever seen.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 20, 2008, 02:38:56 PM
Like I said before this isn't some hacks project that wasn't finished it was done by a shop.  The only spots that aren't welded are the two that you pointed out before.  If I add a cross bar above the dash (which I agree is a good addition) I will still be under $300.  That MORE kit is $180 and no where near the same.  As for the structure it looks very simular to many TJ cages I have seen (even better than a few that I know cost 3x as much).  Haven't seen the seats tied into the cage before, that would be more than any cage I have ever seen.

Just 2 spots not welded?  I still think that they used the stock TJ bolt on brackets on the main hoop rather than welding the front hoops to the main hoop.   "It was done by a shop" always makes me laugh.  Depends on the shop doing the work. 

The red circles are the 2 spots Jeffy is talking about.   The yellow one is the one that concerns me, because it looks like a big shortcut by whoever built that front cage.
(http://www.oldjeep.com/files/cage_935.jpg)
Title: Re: Any one got experience with a full cage in a TJ?
Post by: Jeffy on March 20, 2008, 02:44:54 PM
Just 2 spots not welded?  I still think that they used the stock TJ bolt on brackets on the main hoop rather than welding the front hoops to the main hoop.   "It was done by a shop" always makes me laugh.  Depends on the shop doing the work. 

The red circles are the 2 spots Jeffy is talking about.   The yellow one is the one that concerns me, because it looks like a big shortcut by whoever built that front cage.

I agree those look like stock flanges.  It would have been OK if the bolts passed all the way though and were sleeved but those don't look like it.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on March 20, 2008, 07:00:25 PM
I plan on welding the two red circle up and the brackets in the yellow are welded on (plus the stock bolts and the new tube is welded to the male piece that is part of the bracket.  Shortcut yes but still stronger than stock. Funny how when one asks for input on this board all they get is critisism?  Jeffy I expect it out of you but Oldjeep this new for you (pretty sure you jumped my chit last Q I had).  My question wan't tell me everything wrong with this cage.  While I would expect some suggestions, this is just silly.  I did get some good ideas from you but now your just beating a dead horse.  I have gotten what I need to know from other sources, thanks anyways. :twofingers:
Title: Re: Any one got experience with a full cage in a TJ?
Post by: oldjeep on March 20, 2008, 08:53:14 PM
I plan on welding the two red circle up and the brackets in the yellow are welded on (plus the stock bolts and the new tube is welded to the male piece that is part of the bracket.  Shortcut yes but still stronger than stock. Funny how when one asks for input on this board all they get is critisism?  Jeffy I expect it out of you but Oldjeep this new for you (pretty sure you jumped my chit last Q I had).  My question wan't tell me everything wrong with this cage.  While I would expect some suggestions, this is just silly.  I did get some good ideas from you but now your just beating a dead horse.  I have gotten what I need to know from other sources, thanks anyways. :twofingers:

I've seen several cages fail, so if I see something that looks messed up I say something about it.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: Jeffy on March 20, 2008, 09:05:25 PM
I plan on welding the two red circle up and the brackets in the yellow are welded on (plus the stock bolts and the new tube is welded to the male piece that is part of the bracket.  Shortcut yes but still stronger than stock. Funny how when one asks for input on this board all they get is critisism?  Jeffy I expect it out of you but Oldjeep this new for you (pretty sure you jumped my chit last Q I had).  My question wan't tell me everything wrong with this cage.  While I would expect some suggestions, this is just silly.  I did get some good ideas from you but now your just beating a dead horse.  I have gotten what I need to know from other sources, thanks anyways. :twofingers:

It's called constructive criticism.  If you're going to post anything on the internet you're gotta expect good and bad.  I'd take the bad and focus on those area so you can improve them.  This is safety equipment you're talking about so you should be buying the best you can afford.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on April 15, 2008, 07:40:18 AM
Went and picked up the cage a few days ago and all the spots of concern are welded and the welds are pretty good.  They are either really great welds or good welds, almost like two people did it but none are horrible.  Everything is better than I expected for $250.  I will add a bar above the dash and hopefully get it in next month (turkey season and I haven't been hardly at all so the Jeep goes on the waiting list).
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on July 16, 2008, 08:15:22 PM
Holy Chit!!! I can't believe I bought this that long ago!!!  Finally got it installed and it worked out great will get some pics up soon.  Was easy to install, had been built in a TJ so it went in good.  Eye balled drilling the holes in the dash and it was almost dead on.  One is center and one is just barely touching.  1.75 tube and a 2" hole, was ready to drill larger ones.  Took a page out of Oldjeeps thread and sprayed it with bed liner, cool stuff.  Coolest looking $250 mod I've done.

Only issue was I had to disconect the passenger side ac tube.  Anyone know an easy way to put a flex tube in or where to buy one?  Thanks, Chris.
Title: Re: Any one got experience with a full cage in a TJ?
Post by: jcsanders79 on July 25, 2008, 08:49:54 AM
Here's a few pics installed.