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SWB or LWB?

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erik the red

SWB or LWB?
« on: August 06, 2007, 05:13:04 PM »
 
  Hey all,

     I'm tryin to order OME suspension parts, and I thought I had it all figured out. Then I went down to 4 wheel parts and talk to the guys down there. The configuration I want is for lwb Track/Kick, (mostly because OME 959 offers a tiny bit more height from the spring, vs. 953). My question is, what is the difference between swb and lwb? I have dug up measurements (457mm in the front and 480 rear for swb) (455mm front and 460 rear for lwb) from Zuwharrie. Well my Tracker doesn't fit either of those measurements LOL. I get 457 mm in the front and 469 mm in the rear. (measuring from center of hubcap to top of wheelwell.) Not sure how that defines "wheel base" anyways. I guess, bottom line, will it make any difference OME partwise if I were to order lwb springs and my truck was a swb? Would they not seat correctly? or something else stupid like that? thanks for the help.

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Offline museboy07

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Re: SWB or LWB?
« Reply #1 on: August 06, 2007, 05:20:44 PM »
lwb and swb should be the same as to putting the parts on.  John1974 uses 3in boondox lift coils meant for an lwb on his swb so i dont think there should be a problem
1994 Tracker, 2in Ironman springs w/ 1in spacers on top, soon to have custom diff drop brackets, 31x10.5-15 All Tarrains, Pro Comp long travel shocks, KYB performance struts, strut mount flip w/2in extensions, 3in rear a-arm spacer, ...DD

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kingzoo

Re: SWB or LWB?
« Reply #2 on: August 06, 2007, 05:22:29 PM »
   it will have a negative effect on the ride qualityand sometimes can impede proper flex,and suspension performance.

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erik the red

Re: SWB or LWB?
« Reply #3 on: August 06, 2007, 05:30:05 PM »


 
   it will have a negative effect on the ride qualityand sometimes can impede proper flex,and suspension performance.

 really? with only 2mm in the front and 20mm in the rear difference? that's 0.0788 inches in the front and 0.787999 etc. in the rear.

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Offline crikeymike

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Re: SWB or LWB?
« Reply #4 on: August 06, 2007, 06:25:37 PM »
In general, LWB springs put into a SWB truck will provide more lift.
1993 4-door Sidekick
3" hybrid Calmini/OME lift, 2" B/L, Rear air locker
Shrockworks bar & sliders, Full skid plates
4.24:1 t-case
 WAZUKS member - visit http://www.wazuks.com

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erik the red

Re: SWB or LWB?
« Reply #5 on: August 07, 2007, 04:49:54 PM »

  Got it figured out. I emailed Michael Tomzyack at ARB and he confirmed the '96 4 door is a long wheel base. I kinda figured that, but wasn't sure. Thanks for the responses guys.

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Offline Rhinoman

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Re: SWB or LWB?
« Reply #6 on: August 08, 2007, 04:56:41 AM »

  Got it figured out. I emailed Michael Tomzyack at ARB and he confirmed the '96 4 door is a long wheel base. I kinda figured that, but wasn't sure. Thanks for the responses guys.

Ah I think I understand your question now. All 4 doors are LWB, all 2drs are SWB. The wheel base is the distance between the centre of the front wheel hub and the centre of the back wheel hub.
2000 Vitara 1.6, 3+3 Lift, 33"MTs, 5:83s, LWB brakes, Winch, Snorkel, Safari Rack
1986 SJ413K PickUp, 1.6L conversion.

OBD1 - Full diagnostics on a PC/Laptop: http://www.rhinopower.org

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kingzoo

Re: SWB or LWB?
« Reply #7 on: August 08, 2007, 07:30:43 AM »
  it is not the extra length that causes the problem,it is the springs rate and capacity,especially if it is a progressive spring.

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Offline Uncivilized

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Re: SWB or LWB?
« Reply #8 on: August 08, 2007, 01:43:50 PM »

  Got it figured out. I emailed Michael Tomzyack at ARB and he confirmed the '96 4 door is a long wheel base. I kinda figured that, but wasn't sure. Thanks for the responses guys.

Ah I think I understand your question now. All 4 doors are LWB, all 2drs are SWB. The wheel base is the distance between the centre of the front wheel hub and the centre of the back wheel hub.
Just in case...(eric the red)
LWB = Long Wheel Base (4-Door)
SWB = Short Wheel Base(2-Door)
I guess, bottom line, will it make any difference OME partwise if I were to order lwb springs and my truck was a swb?
« Last Edit: August 08, 2007, 01:46:03 PM by Uncivilized »

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Offline muskegtracker

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Re: SWB or LWB?
« Reply #9 on: August 09, 2007, 12:47:04 PM »
The reason for different springs is the difference in weight!  The 4 door is obviously heavier.  Therefore it requires a stiffer spring rate.  So when you put LWB springs into a SWB the springs won't sag as much creating some "lift".
91 Chevy Tracker
2.7L V6, Coil-over Suspension, ARB, and other goodies...
My build - http://www.zukiworld.com/forum/index.php?topic=25353.0

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Offline crikeymike

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Re: SWB or LWB?
« Reply #10 on: August 09, 2007, 12:56:18 PM »
Eric, come and say hi when you come and pick up that suspension.
1993 4-door Sidekick
3" hybrid Calmini/OME lift, 2" B/L, Rear air locker
Shrockworks bar & sliders, Full skid plates
4.24:1 t-case
 WAZUKS member - visit http://www.wazuks.com

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erik the red

Re: SWB or LWB?
« Reply #11 on: August 10, 2007, 06:57:01 PM »
Eric, come and say hi when you come and pick up that suspension.

Hey mike,

      You down at the Seattle ARB? I wanted to swing in and pick it up tonight, but with the M's playing and the n 5 construction, plus being a Friday I settled for waiting until Mon. (long 3 day wait LOL). Are you anywhere near will call? The sky body lift came in today as well, so I am pumped!!