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full length axles?

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Old 12-27-2009, 11:04 AM
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full length axles?

Why is it you dont hear about people using these very often, like the Dana 44's and such?
Old 12-27-2009, 11:08 AM
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Originally Posted by Birdbrain
Why is it you dont hear about people using these very often, like the Dana 44's and such?
Because this is yotatech lol

Go here: pirate4x4.com

You'll find real tech and lots of info on full widths over there.
Old 12-27-2009, 11:11 AM
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Interesting...

part 2 of question: Why dont more people on here use full length?
Old 12-27-2009, 11:45 AM
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Originally Posted by Birdbrain
Interesting...

part 2 of question: Why dont more people on here use full length?
Because 90% of the people on here don't even know what a full width axle is, and have no use for one because they drive on dirt roads and call it 4wheeling.

What are you wanting to know about full widths?
Old 12-27-2009, 11:47 AM
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Here's a thread to get you started.

http://pirate4x4.com/forum/showthrea...ll+width+axles
Old 12-27-2009, 11:56 AM
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jeez 89silverpu.....generalizing a bit toooo much there..

most people don't go with full widths because of the wheeling they do, the stock toyota axle (with upgraded shafts and such) is plenty strong enough.

most people that SAS their trucks still drive them on the highway occasionally, so full widths would be too wide...there tires would be stickin past their fenders like 1ft on each side LOL
Old 12-27-2009, 11:57 AM
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Just wanted to knwo about them in general... pro's cons etc.
Old 12-27-2009, 11:57 AM
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Originally Posted by camo31"10.50"
jeez 89silverpu.....generalizing a bit toooo much there..

most people don't go with full widths because of the wheeling they do, the stock toyota axle (with upgraded shafts and such) is plenty strong enough.

most people that SAS their trucks still drive them on the highway occasionally, so full widths would be too wide...there tires would be stickin past their fenders like 1ft on each side LOL
Not to mention some places are so narrow it'd be more difficult with a wider axle.
Old 12-27-2009, 12:07 PM
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Originally Posted by Birdbrain
Just wanted to knwo about them in general... pro's cons etc.
Just a few pros and cons

Pro's:

-Far superior in strength than a Yota axle
-Can handle bigger tires (Yota axles can only realistically stand up to a 40" tire)
-Give a wider stance which is more stable in off camber situations

Cons:

-The extra width can make skinnier trails more difficult to squeeze through
-Way less ground clearance than Toy axles unless the axle is shaved or is on a 42"+ tire, I think the equivalence is like a 37" Toy axle is the same as a D60 on 42's (not 100% on that but you get the idea)
-Toy axles have removable thirds which make trail repairs easier.

It depends on what you want to do. Unless you want a rig with above 40" tires I'd stick with the yota axle, it wouldn't be worth it otherwise with a properly built Yota axle.
Old 12-27-2009, 12:08 PM
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Ah ok. awesome. thanks.
Old 12-27-2009, 12:36 PM
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Originally Posted by 89silverpu
Just a few pros and cons

Pro's:

-Far superior in strength than a Yota axle
Not if you add Longfields and upgrade properly
-Can handle bigger tires (Yota axles can only realistically stand up to a 40" tire)
No need for tires bigger than 37" for most Toyotas (Ftoys do great with these)
-Give a wider stance which is more stable in off camber situations
Wider is not always better depending on trail environment

Cons:

-The extra width can make skinnier trails more difficult to squeeze through
Wider it not always better depending on trail environment
-Way less ground clearance than Toy axles unless the axle is shaved or is on a 42"+ tire, I think the equivalence is like a 37" Toy axle is the same as a D60 on 42's (not 100% on that but you get the idea)
D60 strength to weight/ground clearance ratio is not worth it unless you do have huge tires, then just build a buggy
-Toy axles have removable thirds which make trail repairs easier.
Much easier to work on by yourself without needing an engine hoist to just move the damn axle

It depends on what you want to do. Unless you want a rig with above 40" tires I'd stick with the yota axle, it wouldn't be worth it otherwise with a properly built Yota axle.
Agreed. Optimal tire size for Yotas is a 37" IMO.

With full widths you also must upgrade other things to handle the weight, like the engine, then the rest of the drivetrain, then everything else to accomodate the HP. It is a snowball effect.

If you want to upgrade your toyota axles look into a HD Toyota housing like a Rock Assault or a Diamond or FJ80 axles.

Old 12-27-2009, 01:29 PM
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Dana 44 is weaker than yota axles, unless they are built.

Ground clearance was mentioned, especially with 14 bolt in rear. and D60 infront. It is the perferred setup I'm seeing now. (Don't have a table to prove this at the moment, don't have time to search right now)

With the Longfields the Toy front is as strong as a D60 with 35 splines and stronger than the D60 with 30splines. http://www.longfieldsuperaxles.com/p...etestgraph.jpg

So really unless you get a steal of a deal, its not worth it in my opinion.

Landcruiser axles have become popular too.
Old 12-27-2009, 02:16 PM
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Lots of little gotchas with the full width axles as well, none are insurmountable but must all be dealt with. Things like 5 or 8 bolt patterns on the wheels, then brakes (metric to SAE adapters needed), then drive shaft to differential connection, need for custom steering bits (average SAS kit won't work), spring perch spacing/centering (may need to recenter the axle or shorten a side, or relocate spring perches, etc.), gear ratio matching (if mixing Toyota and Dana axles), etc. Note, you can get custom built, wider than stock Toyota axles made from a number of suppliers.
Old 12-27-2009, 03:19 PM
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u guys are forgetting 1 major factor, ring and pinyon on a d60 is way stronger than an 8" yota axle. ive got a set of built yota axles on my 85excab, and i kill 2 sets a yr.
im betting i dont kill any ring/pinyons on the d60/eaton 10.5 on my 86 turbo truck on 42"s
Old 12-27-2009, 03:23 PM
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Depends again on wheeling environment. Ftoys at WEROCK go all day long on Yota axles and 37s just fine. If you gotta have bigger tires, then you should go bigger axles, but I prefer Toyotas.

Old 12-27-2009, 03:41 PM
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thats not true, my friend has a 4 seater f-toy and at reno rocks this yr, he blew up a brand new yukon 5.29 3rd, trail gear let him borrow thier spare, and gernaded that one too, 37" bfg crawler stickies are hard on 3rds.
Old 12-27-2009, 03:43 PM
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Yes it is true.

Old 12-28-2009, 04:42 PM
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A lot depends on set up. example: most say 5.70 is not for wheeling but ZUK has had success setting them up for offroading.

But if you put enough HP and torque and wheel by throttle you are going to break any axle. This is why some guys have no choose but to run Rockwells. Somehow I think a comp Ftoy is going to see a little more abuse than I'll ever do to my rig.
Old 12-28-2009, 08:26 PM
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rockwells suck, have to lift the crap outta your rig to clear the diffs, and need 47-49" tires for any clearence, takes all of the chalenge out of it.
Old 12-28-2009, 08:47 PM
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Originally Posted by waskillywabbit
Agreed. Optimal tire size for Yotas is a 37" IMO.

With full widths you also must upgrade other things to handle the weight, like the engine, then the rest of the drivetrain, then everything else to accomodate the HP. It is a snowball effect.

If you want to upgrade your toyota axles look into a HD Toyota housing like a Rock Assault or a Diamond or FJ80 axles.

Not totally true about the engine, my cousin has an 86 4Runner with Dana 60`s front and rear with 39'' tires and duel cases, his 22RE is bone stock and he has no trouble at all going down the road at the speed limit or better.


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