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15x10 but what offset/backspace?? #1524714
10/28/13 01:43 PM
10/28/13 01:43 PM
Joined: Oct 2013
Posts: 50
Florida
1
1969proDart Offline OP
member
1969proDart  Offline OP
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Joined: Oct 2013
Posts: 50
Florida
Ok, looking into getting some 15x10 for my 69 dart with A body 8 3/4. Getting my mini tub done but not looking into getting my housing narrowed. so my question is.. w what's an offset/ backspace I should go with.

Re: 15x10 but what offset/backspace?? [Re: 1969proDart] #1524715
10/28/13 03:07 PM
10/28/13 03:07 PM
Joined: Jan 2003
Posts: 6,266
Renton Washington
T
Triple Threat Offline
master
Triple Threat  Offline
master
T

Joined: Jan 2003
Posts: 6,266
Renton Washington
7.5"


-Dustin
67 Dart, 9 second, 392" G3 Hemi
68 Barracuda 340 F/SA
Re: 15x10 but what offset/backspace?? [Re: 1969proDart] #1524716
10/28/13 03:07 PM
10/28/13 03:07 PM
Joined: Apr 2008
Posts: 1,141
Phoenix,Az.
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hemicop Offline
super stock
hemicop  Offline
super stock
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Joined: Apr 2008
Posts: 1,141
Phoenix,Az.
MIne's mini-tubbed, springs moved in 3 1/2ins, I went with 4 1/2in BS, got the wheels from "Wheel SMiths" in Ca.

Re: 15x10 but what offset/backspace?? [Re: 1969proDart] #1524717
10/28/13 08:52 PM
10/28/13 08:52 PM
Joined: Jan 2003
Posts: 4,437
Omaha Nebraska
Brian_wo Offline
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Brian_wo  Offline
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Joined: Jan 2003
Posts: 4,437
Omaha Nebraska
I believe my 67 Dart had 7 1/4 back spacing,a member here has them now and I am zoning on his user name,383 something (Jamie)


who is that guy?
Re: 15x10 but what offset/backspace?? [Re: Brian_wo] #1524718
10/28/13 08:59 PM
10/28/13 08:59 PM
Joined: Jan 2003
Posts: 2,345
west palm beach, florida
modelmakerinc Offline
top fuel
modelmakerinc  Offline
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Joined: Jan 2003
Posts: 2,345
west palm beach, florida
He also has Ladder bar and coil overs so there is no leaf spring interference.

You really should have measured the axle when the rear was still bolted in place, however all you need to do is measure the axle flange to flange, and measure the cars outer fender lip and do the math.


Exceptional Architectural, Yacht and Automotive scale models. e-mail modelmakerinc@att.net for a portfolio review. www.modelmakerinc.com
Re: 15x10 but what offset/backspace?? [Re: modelmakerinc] #1524719
10/28/13 09:52 PM
10/28/13 09:52 PM
Joined: Jan 2003
Posts: 3,920
n.e. pa.
6
65rbdodge Offline
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65rbdodge  Offline
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Joined: Jan 2003
Posts: 3,920
n.e. pa.
my 71 dart, mini tubbed, springs moved, 15x10 steel wheels, 7.5"bs, stock width a-body rear. i had to trim the lip on the wheel opening.

Re: 15x10 but what offset/backspace?? [Re: modelmakerinc] #1524720
10/28/13 10:56 PM
10/28/13 10:56 PM
Joined: Oct 2013
Posts: 50
Florida
1
1969proDart Offline OP
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1969proDart  Offline OP
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Joined: Oct 2013
Posts: 50
Florida
Yea I figured that I needed that much spacing.. Just wanted to get setups from others who has it done. Don't have axles yet to set it up and figure it out myself, just ordered my axles from Doctordiff today.

Re: 15x10 but what offset/backspace?? [Re: Triple Threat] #1524721
10/29/13 01:39 AM
10/29/13 01:39 AM
Joined: Feb 2007
Posts: 1,608
fresno ca
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mikeysmopars Offline
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Joined: Feb 2007
Posts: 1,608
fresno ca
Quote:

7.5"




7.5


Founder and CEO of the Central Valley Mopar Drag Pack
Re: 15x10 but what offset/backspace?? [Re: mikeysmopars] #1524722
10/29/13 11:18 PM
10/29/13 11:18 PM
Joined: Oct 2013
Posts: 50
Florida
1
1969proDart Offline OP
member
1969proDart  Offline OP
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Joined: Oct 2013
Posts: 50
Florida
As tires go, think I can stuff a 295 tire in a mini tubbed well?

Re: 15x10 but what offset/backspace?? [Re: 1969proDart] #1524723
10/30/13 08:46 AM
10/30/13 08:46 AM
Joined: Mar 2005
Posts: 1,552
Michigan
K
Kiddart Offline
pro stock
Kiddart  Offline
pro stock
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Joined: Mar 2005
Posts: 1,552
Michigan
Make a card board cutout. very easy very cheap. you will have it for life. make the edge of the template where to the simulated rim would mount moveable. just like we used to do back in grade school in art class. i have mine for over 10 years now. you can get even more creative and make it adjustable for tire diameter.


7905559-DSC02243_A.JPG (41 downloads)

Thank you
Kiddart
Re: 15x10 but what offset/backspace?? [Re: Kiddart] #1524724
10/30/13 09:33 AM
10/30/13 09:33 AM
Joined: Jan 2003
Posts: 3,920
n.e. pa.
6
65rbdodge Offline
master
65rbdodge  Offline
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6

Joined: Jan 2003
Posts: 3,920
n.e. pa.
yes, 295's, I should have added I have 295/50/15" tires on my dart.

Re: 15x10 but what offset/backspace?? [Re: 65rbdodge] #1524725
10/30/13 11:57 AM
10/30/13 11:57 AM
Joined: Oct 2013
Posts: 50
Florida
1
1969proDart Offline OP
member
1969proDart  Offline OP
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Joined: Oct 2013
Posts: 50
Florida
Sweet! much appreciated. I just wanted to find someone who has the setup to know for sure. Saves some time playing arts and crafts.







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