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Double off-set trailing arms?

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Old Oct 19, 2008 | 12:26 PM
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Default Double off-set trailing arms?

What is the difference between an off-set trailing arm and a double off-set trailing arm?
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Old Oct 19, 2008 | 01:17 PM
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The double offset moves in the spring mounting location also. It moves it in about 1 inch either side so if you are running a shortened spring with wide tires it helps the angle of the bolt.
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Old Oct 19, 2008 | 01:27 PM
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Learned something new today...Thanks Gordon
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Old Oct 20, 2008 | 08:37 AM
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Originally Posted by Gordonm
The double offset moves in the spring mounting location also. It moves it in about 1 inch either side so if you are running a shortened spring with wide tires it helps the angle of the bolt.
Most people that run the doubles use wide 15" or 16" tire and need them for additional clearance.
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Old Oct 20, 2008 | 05:34 PM
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if you run the double offset do you need to run a shorter spring?
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Old Oct 21, 2008 | 02:33 AM
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Originally Posted by topless 77
if you run the double offset do you need to run a shorter spring?
Yes, i cut my spring 3/4 of an inch on each side to use with my double offset TA's from Van Steel.

15-16 inch wide tires??? holy cow. I'm barely fitting my 12" tires with maybe an inch of clearance to the frame.
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Old Oct 21, 2008 | 09:31 AM
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Originally Posted by topless 77
if you run the double offset do you need to run a shorter spring?
Yes. We recommend 1" off each side as the spring bolt hole is moved in 1".
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Old Oct 21, 2008 | 09:34 AM
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Originally Posted by 68 NJConv 454
Yes, i cut my spring 3/4 of an inch on each side to use with my double offset TA's from Van Steel.

15-16 inch wide tires??? holy cow. I'm barely fitting my 12" tires with maybe an inch of clearance to the frame.
No not 15"/16" wide wheels, people using a wide tire on a 15"/16" rim
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