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will 18x10's fit on my 71 roadrunner? #1268953
07/16/12 09:06 PM
07/16/12 09:06 PM
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roadrunner440 Offline OP
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Can anyone give me some info on what needs to be done to install 18x10 rims and 295 tires on my 71 roadrunner!

Re: will 18x10's fit on my 71 roadrunner? [Re: roadrunner440] #1268954
07/16/12 09:14 PM
07/16/12 09:14 PM
Joined: Aug 2003
Posts: 12,291
Kent, Wa
340SHORTY Offline
Truck Nut
340SHORTY  Offline
Truck Nut

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Posts: 12,291
Kent, Wa
Buy some new lug nuts to go with the new wheels..


I am truckless..
Re: will 18x10's fit on my 71 roadrunner? [Re: 340SHORTY] #1268955
07/16/12 10:07 PM
07/16/12 10:07 PM
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Tampa FL
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hemibeep Offline
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Tampa FL
running 18x 9.5. it is super tight. not sure if it will work with 10" wheel. running 28 12 18 MT sprtsmans

Re: will 18x10's fit on my 71 roadrunner? [Re: hemibeep] #1268956
07/17/12 02:31 PM
07/17/12 02:31 PM
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Posts: 21,645
San Jose,CA
migsBIG Offline
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I'm surE a few folks have made those fit with 15x10, but15X10 is a bit more. I'm kinda curious now myself as I have a 1972 charger and looking at a similar sized wheel for the car.

Re: will 18x10's fit on my 71 roadrunner? [Re: roadrunner440] #1268957
07/17/12 02:35 PM
07/17/12 02:35 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
feets  Offline
Senior Management

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Irving, TX
I have 18 x 10 WHEELS on the hot rod. There was room for 15 x 10 WHEELS on my 74 Road Runner too.

It's all about the backspacing.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: will 18x10's fit on my 71 roadrunner? [Re: feets] #1268958
07/19/12 01:54 AM
07/19/12 01:54 AM
Joined: Feb 2011
Posts: 440
Marysville, WA
77ProStreet Offline
mopar
77ProStreet  Offline
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Marysville, WA

Your gonna get 18x10's to fit way easier than 15x10, cause there's no sidewall bulge. I had my 17x11's on my buddy's 71 RR, it was tight but it had the right offset also.

Re: will 18x10's fit on my 71 roadrunner? [Re: 77ProStreet] #1268959
07/19/12 04:51 PM
07/19/12 04:51 PM
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roadrunner440 Offline OP
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did you move the rear springs in? what wheel and off set did you use?

Re: will 18x10's fit on my 71 roadrunner? [Re: roadrunner440] #1268960
07/19/12 11:12 PM
07/19/12 11:12 PM
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Posts: 2,356
Kentucky
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dfsmopars Offline
top fuel
dfsmopars  Offline
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Kentucky
18x10s all the way. Move the springs in, get the offset right and it's good.

7300006-RearWheel.JPG (96 downloads)

‘72 Charger, 5.9 Magnum, Tremec 5 spd., Pro-Touring
‘14 Big Horn, Quad Cab, 4x4, 1500
Re: will 18x10's fit on my 71 roadrunner? [Re: dfsmopars] #1268961
07/20/12 07:45 AM
07/20/12 07:45 AM
Joined: Jan 2005
Posts: 4,862
the frozen wastes...
Pale_Roader Offline
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the frozen wastes...
Quote:

18x10s all the way. Move the springs in, get the offset right and it's good.




The Charger has more space than the Roadrunner. The combo i ran on my 72 Charger (15x8 steelie w 295/50-15) wouldn't work at all on the 72 Satellite, front or back. I figured they would. Disappointing... because it sure looked mean...

I should have known... as all those old Nascar Charger pics look pretty stock, metal-wise, where all the 71-2 Roadrunner pics have the wells cut out at the body line... a LOT ov missing metal.

Still... i can fit 18x10's easy on my 70 Challenger... which has to be smaller than a 71-2 B-body, even the smaller one? You should have no problems... just takes a LOT ov messing around, mocking up and finding the perfect backspace.

Re: will 18x10's fit on my 71 roadrunner? [Re: roadrunner440] #1268962
07/20/12 02:50 PM
07/20/12 02:50 PM
Joined: Jan 2010
Posts: 27
Michigan
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fiddlerfingers Offline
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Michigan
I'm running 20X10 on my 71 RR and there is plenty of room. No relocation of the spring mounts leaves about 3/8 inch between wheel and spring. Like stated above its all in the back spacing of the rim. I used a 4.5 inch back space.

Re: will 18x10's fit on my 71 roadrunner? [Re: Pale_Roader] #1268963
07/20/12 10:49 PM
07/20/12 10:49 PM
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roadrunner440 Offline OP
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We meet again. talked to you at bowling green. Tryed to contact Dr. Diff but not reply so far. You going to be at columbus?

Re: will 18x10's fit on my 71 roadrunner? [Re: fiddlerfingers] #1268964
07/20/12 11:11 PM
07/20/12 11:11 PM
Joined: Jan 2003
Posts: 2,225
Silsbee,Tx
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-Cuda Offline
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Silsbee,Tx
Quote:

I'm running 20X10 on my 71 RR and there is plenty of room. No relocation of the spring mounts leaves about 3/8 inch between wheel and spring. Like stated above its all in the back spacing of the rim. I used a 4.5 inch back space.




Got pics? I'd think they'd work on my 73.

Re: will 18x10's fit on my 71 roadrunner? [Re: roadrunner440] #1268965
07/21/12 12:16 AM
07/21/12 12:16 AM
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Posts: 8,016
Polson, MT
DoctorDiff Offline
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Polson, MT
If you haven't heard back from me, you are probably not calling during business hours, or you are misspelling my E-mail address.

doctordiff@gmail.com

(406)883-4772 10-6 Mountain Time, M-F

Re: will 18x10's fit on my 71 roadrunner? [Re: roadrunner440] #1268966
07/21/12 01:28 PM
07/21/12 01:28 PM
Joined: Aug 2007
Posts: 2,356
Kentucky
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dfsmopars Offline
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Kentucky
Quote:

We meet again. talked to you at bowling green. Tryed to contact Dr. Diff but not reply so far. You going to be at columbus?



I plan on it.


‘72 Charger, 5.9 Magnum, Tremec 5 spd., Pro-Touring
‘14 Big Horn, Quad Cab, 4x4, 1500






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