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Rubicon Axle Trueness

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Old 03-23-2011, 04:32 PM
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Default Rubicon Axle Trueness

I was doing some research on sleeves and gussets for ol' Rubi today, and i came across a note that said if the axle is not straight it will be difficult or impossible to slide the sleeves in. Makes sense. When i look at the front of my Jeep, i cant tell if the tire is actually leaning or if i'm out of my mind. Doesnt help my insanity that they used a black JKU in the example photo either.

Anyways, any tips on doing a rough check on the straightness of this axle? Any tips or advice from people who have performed this upgrade?
Old 03-23-2011, 04:34 PM
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ummm. alignment shop usually can tell by your camber...
Old 03-23-2011, 04:40 PM
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The alignment shop on this island is worthless. They told my buddy that 33" tires on his 2" lifted jk prevented them from doing a proper alignment.
Old 03-23-2011, 04:42 PM
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Originally Posted by Blakspire
The alignment shop on this island is worthless. They told my buddy that 33" tires on his 2" lifted jk prevented them from doing a proper alignment.
well. this could definitely be true.
Old 03-23-2011, 04:45 PM
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alignment computers at garages give specifications on how the jeep/car/truck comes from the factory.

having any kind of lift will alter your alignment specifications. let alone adding larger tires.

and having a jeep axle in general, you have to upgrade suspension components in order to tune in/ dial in your alignments. . .
Old 03-23-2011, 04:48 PM
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x2 on the shops!

most shops where i live will not drop track bars to properly center axles and will not and sometimes do not even know that adjustable control arms could adjust caster specifications.
Old 03-23-2011, 05:09 PM
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Originally Posted by karls10jk
To see if it is really bad then just snap a level to the axle, if it is crazy off then you'll see but if it is slightly off then this style won't show. A level up against your wheel would also show the tire trueness- but aware the tire bulges more towards the bottom than at the top.

I had 4" and 35s on my bronco and had no problem with an alignment, I see no reason why they can't fix the jeep. Granted there are certain specs that aren't easily adjustable on the the jeep.....toe is the only easy one- the other 2 need new pieces, ball joints and control arms.


Sidenote- I've been up there and loved it. You are quite lucky with your location.
I really like it up here(Besides the fact i have to pay to ship things). I worked at a tire center for two years, i know the difficulties, but i also know they can still check it, and recommend a remedy, besides, that would tell me something is bent, not specifically the c's or the tube. The snap level is a great idea, that will let me know if its close enough for sleeves or not. Thanks for the help!



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