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Aftermarket Dana 44 Front Axle Tube Comparison - Stock, Dynatrac and TeraFlex

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Old Nov 18, 2011 | 11:40 AM
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Default Aftermarket Dana 44 Front Axle Tube Comparison - Stock, Dynatrac and TeraFlex

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Old Nov 18, 2011 | 12:19 PM
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Nice visual I wonder how the TeraFlex compares.
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Old Nov 18, 2011 | 02:23 PM
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Almost looks like the Teraflex could sleeve the outside of the stocker.
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Old Nov 18, 2011 | 02:30 PM
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Originally Posted by 97jeeperdrummer
Makes me wonder why Teraflex priced their axle the same as Dynatrac, and the Dynatrac looks clearly superior in every way..
Strength is not just in thickness but diameter also.
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Old Nov 18, 2011 | 03:07 PM
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I just installed my PR 44 and let me tell you that thing is BA!
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Old Nov 18, 2011 | 03:33 PM
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It's funny, I can't ell you how many people tell me that the just sat down and stared at their ProRocks when they first got them. I'll admit, I did it too!
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Old Nov 18, 2011 | 04:17 PM
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Originally Posted by Dynatrac
It's funny, I can't ell you how many people tell me that the just sat down and stared at their ProRocks when they first got them. I'll admit, I did it too!
When I got mine even my wife came out to the garage to sit there staring at it.
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Old Nov 18, 2011 | 04:35 PM
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Originally Posted by TeraFlex
Strength is not just in thickness but diameter also.
I will agree with this statement look at the new prorock 80 the tubes arent as thick as the 60 or even the PR 44 for that matter the 4 inch diameter axle tube makes up for the thickness
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Old Nov 18, 2011 | 05:04 PM
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Originally Posted by jksteve89

I will agree with this statement look at the new prorock 80 the tubes arent as thick as the 60 or even the PR 44 for that matter the 4 inch diameter axle tube makes up for the thickness
Correct, thickness well help against denting but bending strength come from diameter and cross sectional area, diameter being the largest component. That is what a hollow tube is almost as strong in bending/torsion as a solid rod.

My feeling by looking at the pic is that. Pr44 and pr44 hd are stronger against denting than the tera, but are most likely close to the same in bending, while the pr's are most likely heavier due to added wall thickness.
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Old Nov 18, 2011 | 05:12 PM
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Originally Posted by Dynatrac
It's funny, I can't ell you how many people tell me that the just sat down and stared at their ProRocks when they first got them. I'll admit, I did it too!

I have two JK PR 60's in the garage sitting there. I stare a lot.
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