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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: BrianShaughnessy]
#1357442
01/01/13 07:07 PM
01/01/13 07:07 PM
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Joined: Jan 2010
Posts: 1,442
NW Chicago suburban area
Mopar Mitch
pro stock
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pro stock
Joined: Jan 2010
Posts: 1,442
NW Chicago suburban area
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With all the talk of going to larger diameter rims, one single main reason why such larger rim diameters have ever existed, as well as introduced into the industry, is only to allow for larger diameter brakes. Just changing to larger diameter rims without other valid reasons, becomes a questionable act. So... its something to consider with the expense involved, not just to follow a fashion trend that some hobbiests are doing.
Mopar Mitch
"Road racers and autocrossers go in deeper and come out harder!"... and rain never stops us from having fun with our cars... in fact, it makes us better drivers!
Check out MOPAR ACTION MAGAZINE, August 2006 issue for feature article and specs on my autocross T/A!
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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: beatgoeson]
#1357446
01/01/13 08:51 PM
01/01/13 08:51 PM
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Joined: Dec 2004
Posts: 801
central CT
cudazappa
super stock
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super stock
Joined: Dec 2004
Posts: 801
central CT
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In general you want 0 offset. on an 8" rim that's 4.5" Backspace, on a 9" that's 5".
On my Challenger, with 275/40 17s on 17x9s the fronts are a very tight fit. 5.25" backspace would probably be just the ticket. I just ran more negative camber instead of buying new rims. I have no issues whatsoever with 17x8s and 245/45s.
1971 Challenger
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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: beatgoeson]
#1357447
01/01/13 10:44 PM
01/01/13 10:44 PM
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Joined: Jan 2004
Posts: 3,001
Coram, NY
Pool Fixer
master
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master
Joined: Jan 2004
Posts: 3,001
Coram, NY
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Quote:
Can ask what back spacing are you guys are using front and back on a typical E or B-body when when using a 17/18" wheel? factory leaf spring locations.
on my charger i run
FRONT:17x8,, 4.5" backspace, 245/45 tire
REAR:18x9.5, 5.5" backspace, 295/45 tire
front all stock suspension, a body discs w/ 11.75" rotors
rear hotchkis springs, stock location. i had a little rubbing in the rear due to 2nd gen chargers having this odd rectangular "thing" in the outer wheelhouse. i got rid of it by cutting that small area and putting in a small sheetmetal patch. probably wouldnt have had a problem if i went 275wide and/ or 40 series sidewall
if i had gone with custom wheels id have liked 4.25" backspace on my 8" fronts and 5.25" on my 9.5" rears to push both rims towards the wheel lips just a hair more. i may try a 1/4" spacer all around just for  and 
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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: patrick]
#1357450
01/02/13 04:47 PM
01/02/13 04:47 PM
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Joined: Feb 2011
Posts: 4,302
Nebraska
72Swinger
master
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master
Joined: Feb 2011
Posts: 4,302
Nebraska
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Always measure TWICE before pulling the trigger on wheels!
Mopar to the bone!!!
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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: 72Swinger]
#1357451
01/02/13 07:56 PM
01/02/13 07:56 PM
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Joined: Jan 2004
Posts: 3,001
Coram, NY
Pool Fixer
master
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master
Joined: Jan 2004
Posts: 3,001
Coram, NY
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Quote:
Always measure TWICE before pulling the trigger on wheels!
in these sizes, even budget oriented wheels are going to set you back 800-1000 bucks. for 70 odd dollars, this tool would be worth it
wheelrite
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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: MuuMuu101]
#1357452
01/08/13 06:46 AM
01/08/13 06:46 AM
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Joined: Jan 2005
Posts: 4,862
the frozen wastes...
Pale_Roader
Swears too much
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Swears too much
Joined: Jan 2005
Posts: 4,862
the frozen wastes...
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Quote:
Hey feets, or anyone? Aren't Nitto tires known to be a little smaller (dimension wise) compared to the other brand's equal-sized counter parts? I've only heard good things about the NT555, but I recall reading that in some of the reviews I've seen.
Yes. They are smaller than other brands in the same size. Noticeably. Too bad, i hear a lot ov good things about them. If you dont need ridiculously wide tires though (315's, 335's) then just get the measurements you need, and find the Nitto tires you want in that size, regardless ov the numbers on the side. Ie: if you want a 275/40/17 tire, buy a 295/40/17 Nitto (just an example, i haven't measured either size). And dont go by the website spec either... find some you can take a tape-measure to.
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Re: 17" or 18" wheel package for 71 Challenger? Opinions?
[Re: Black_Bee]
#1357454
01/22/13 03:26 PM
01/22/13 03:26 PM
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Joined: Nov 2003
Posts: 5,867
MA
Mass_Mopar
master
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master
Joined: Nov 2003
Posts: 5,867
MA
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Quote:
Quote:
Can ask what back spacing are you guys are using front and back on a typical E or B-body when when using a 17/18" wheel? factory leaf spring locations.
I run 17/18s on my '69 Bee:
17x8 4.75" BS
18x10 5.5" BS
Unlike others on here, I had a heck of a time finding tires that were wide and tall enough for the rear. I ended up going with a Falken Azenis 295/40/18 on the rear. Side by side with my old 275/16/15s, the new tires are actually a hair taller (and wider of course). In hindsight, I should have just gone with the Nitto 295/45/18s and saved a bundle of $$$, but wanted something super agressive.
I also went with 17s/18s on my Charger. Personally I think 17/18 looks the best on B-bodies at least, the 17" wheel in the rear looks too small.
I bought forged aluminum Centerline Softtails
and Nitto NT555 rubber
The Centerline wheels are made in America, light enough for me, and great looking 
Front: 17x7", 4"BS 235/45/ZR17
Rear: 18x9.5", 5"BS 295/45/ZR18
If I did it again I'd definitely go wider up front, probably a 17x8 or 18x8" rim and a 255 or 275 tire.
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