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-   -   Jack stand height for installing lift? (http://www.wranglerforum.com/f274/jack-stand-height-for-installing-lift-142613.html)

Rooster454 02-27-2012 12:27 PM

Jack stand height for installing lift?
 
I should have my lift kit this friday and am planning on putting it on this weekend. I am curious as to how tall i need my jack stands to be in order to have enought room to work with?

Lift is 2.5" teraflex coils with shock adapters. so it's not a huge lift

I am looking at these as my local auto parts store has some. they go up to 23.8"

I'm thinking that would give me enough room to lower the axles to get the the stock springs out. Also, will I need another set of jack stands to put under the axles?

This is my first lift install so any input would be appreciated.
Thanks

kjeeper10 02-27-2012 01:01 PM

I just bought some that are 24" I believe. They extend a lot higher than what we used installing the lift. You really don't need that much but will give you more room to work.

sneck 02-27-2012 01:16 PM

there is kinda a science to this, although really it comes down to "buy the biggest one you can and hope its big enough". Really, go and find a jack point (on the frame right behind the control arm brackets is good). Now, you just need to know the total shock length, and subtract from that the current length (aka how much further down the shock can travel). Add that number, the height of your lift, and the height of the frame rail together. That +1 is generally how tall of a jack you need to easily install a lift.

Reedthis 02-27-2012 01:26 PM

After doing this same lift over the weekend I would check to see if you have a garage in your area that does hourly rentals. In salt lake they have a place called Wrench It and they rent a space with a lift for like $20 an hour. (my bro in law told me about this place as soon as I had everything unbolted from the rear axel. Bastard!). That being said the taller the better. We couldn't go tall enough so we need to use a spring compressor on all 4 corners. Good luck you will love the outcome.

kjeeper10 02-27-2012 01:32 PM

Quote:

Originally Posted by Reedthis
After doing this same lift over the weekend I would check to see if you have a garage in your area that does hourly rentals. In salt lake they have a place called Wrench It and they rent a space with a lift for like $20 an hour. (my bro in law told me about this place as soon as I had everything unbolted from the rear axel. Bastard!). That being said the taller the better. We couldn't go tall enough so we need to use a spring compressor on all 4 corners. Good luck you will love the outcome.

That would be spectacular.

Thought that was unheard of these days :confused:

daggo66 02-27-2012 02:51 PM

The 6 ton jackstands at Harbor Freight will do the trick. You can find them on sale for $25 a pair. They go under the frame, then you lower the axle with a floor jack.

Rooster454 02-27-2012 06:09 PM

thanks for all the input fellas.

I was thinking the 24" would be enough as the bottom of my frame in the rear is 15.5" from the ground right in front of the control arms so i assumed that the 24" plus after getting the tires and wheels off would give me plenty of room to work.

Kelsey73 02-27-2012 06:11 PM

Did y'all just jack from the diffs then?

sneck 02-27-2012 06:17 PM

Quote:

Originally Posted by Kelsey73 (Post 2080895)
Did y'all just jack from the diffs then?

sop for doing a lift is to lift the frame, place it on jack stands, jack up the diff, remove the shocks, lower the diff, remove coils, instill new ones. install shocks (jack diff up to the needed height to fully install shocks) jack diff up high enough to lift off of jack stands, remove from stands, lower back down. for the front, same thing, but you have to work one side then the other, and use the control arm mount on one side, diff on the other

jplks2play 02-27-2012 06:31 PM

1 Attachment(s)
I just did the RK 2.5 coil and shock lift. Used standard jack stands. It was a pita to do. Go with large jack stands if you can. Or a lift at all possible. And just be patient. Don't rush it. Here is a pic of mine completed.

Attachment 100455

BadOleRoss 02-27-2012 06:33 PM

You could always set your jacks stands on some sturdy blocks of wood to get a few extra inches. Probably not ideal but it has been done.

Z-TJ 02-27-2012 06:36 PM

Quote:

Originally Posted by BadOleRoss (Post 2080989)
You could always set your jacks stands on some sturdy blocks of wood to get a few extra inches. Probably not ideal but it has been done.

Thats what I did. :thumb:

Rooster454 02-27-2012 06:39 PM

Quote:

Originally Posted by jplks2play (Post 2080980)
I just did the RK 2.5 coil and shock lift. Used standard jack stands. It was a pita to do. Go with large jack stands if you can. Or a lift at all possible. And just be patient. Don't rush it. Here is a pic of mine completed.

Attachment 100455

looks good man. thanks for the input

Kelsey73 02-27-2012 06:45 PM

Quote:

Originally Posted by sneck

sop for doing a lift is to lift the frame, place it on jack stands, jack up the diff, remove the shocks, lower the diff, remove coils, instill new ones. install shocks (jack diff up to the needed height to fully install shocks) jack diff up high enough to lift off of jack stands, remove from stands, lower back down. for the front, same thing, but you have to work one side then the other, and use the control arm mount on one side, diff on the other

Thanks. Just wanted to make sure I was ringing right. I'd need to jack at the diffs to get the stands on the frame.

kjeeper10 02-27-2012 07:52 PM

Quote:

Originally Posted by Kelsey73

Thanks. Just wanted to make sure I was ringing right. I'd need to jack at the diffs to get the stands on the frame.

Use the frame. Might need blocks to get jack high enough.

basecamper 02-27-2012 08:01 PM

Quote:

Originally Posted by daggo66 (Post 2080229)
The 6 ton jackstands at Harbor Freight will do the trick. You can find them on sale for $25 a pair. They go under the frame, then you lower the axle with a floor jack.

daggo66 do you recomend the 6 ton due to the taller height vs say the 3 ton?

kjeeper10 02-27-2012 08:01 PM

Quote:

Originally Posted by basecamper

daggo66 do you recomend the 6 ton due to the taller height vs say the 3 ton?

I bought a set of 6 ton for the height.

basecamper 02-27-2012 08:56 PM

Quote:

Originally Posted by kjeeper10 (Post 2081449)
I bought a set of 6 ton for the height.

That's what I figured thanks for confirming :thumb:

kjeeper10 02-27-2012 09:07 PM

Quote:

Originally Posted by basecamper

That's what I figured thanks for confirming :thumb:

Thought $60 was a good price at Napa.

Def look into those $25 stands at HF.

chris.george 02-27-2012 09:23 PM

Man, you guys got a lot of storage space :(

daggo66 02-27-2012 09:27 PM

Quote:

Originally Posted by basecamper (Post 2081446)
daggo66 do you recomend the 6 ton due to the taller height vs say the 3 ton?

Affirmative.

Czechsky 02-27-2012 09:39 PM

Nothing to do with the required jack stand height but this method was given here on WF...
http://www.wranglerforum.com/f5/tera...urs-99763.html


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