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15 X 8 Ramcharger steel wheel. Backspacing? #2647345
04/20/19 06:27 PM
04/20/19 06:27 PM
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fullmetaljacket Offline OP
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Anyone here remember what is the back spacing numbers for one of those Ramcharger steel wheels?

Is it 5" back spacing or 4.5?

Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: fullmetaljacket] #2647363
04/20/19 07:45 PM
04/20/19 07:45 PM
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Polson, MT
DoctorDiff Offline
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15 x 8" Ramcharger wheel backspacing is 4".

Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: DoctorDiff] #2647757
04/22/19 10:31 AM
04/22/19 10:31 AM
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north of coder
moparx Offline
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i measured it as 4 1/4", but that was using the method of including the outermost lip of the wheel the weight[s] clamp on. i defer to the good doctor. if he says 4", then 4" it is.
beer

Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: moparx] #2647791
04/22/19 11:23 AM
04/22/19 11:23 AM
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fullmetaljacket Offline OP
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I conclude it to be so. A friend did indicate that they were 4.5 as I thought to remember, but I guess it is 4"
I'll double check since I am on the market for a pair for my REAL street tires. L60 Pro-Tracs that is.

Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: DoctorDiff] #2647875
04/22/19 04:26 PM
04/22/19 04:26 PM
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340SIX Offline
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Originally Posted by DoctorDiff
15 x 8" Ramcharger wheel backspacing is 4".

The ones I have here are 4.25"


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73 Dart Sport 340/ 70 challenger vert. That may still get built, If I live long enough
Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: 340SIX] #2647891
04/22/19 05:07 PM
04/22/19 05:07 PM
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Originally Posted by 340SIX
Originally Posted by DoctorDiff
15 x 8" Ramcharger wheel backspacing is 4".

The ones I have here are 4.25"


It depends on where you're measuring.

From the axle mounting flange to the very outer lip of the wheel is 4.25 inches.

If you measure to outside the bead seat area it's 4 inches. (the lip sticks out 1/4 inch).


Kayse can't keep up at all now. lol
Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: SNK-EYZ] #2647978
04/22/19 09:57 PM
04/22/19 09:57 PM
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Midwestern Indiana
duster2 Offline
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Everyone of the 550 Ramcharger wheels , that I have ever measured are 4.25 backspace.

Frank

Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: duster2] #2648019
04/22/19 11:25 PM
04/22/19 11:25 PM
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Blair County,PA
62maxwgn Offline
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Originally Posted by duster2

Everyone of the 550 Ramcharger wheels , that I have ever measured are 4.25 backspace.

Frank


Same here and that is what is on this !

Picture 085.jpg
Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: 62maxwgn] #2648126
04/23/19 11:57 AM
04/23/19 11:57 AM
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north of coder
moparx Offline
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i believe the real reason there is confusion, is different wheel manufacturers either measure to the bead seat[which i personally believe to be the correct way, as that positions the tire], while others measure to the outermost portion of the wheel lip. as all lips are not created equal [take that comment however you want ! devil biggrin] this would account on discrepancies in backspace dimensions.
with that being said, ramcharger wheels are either 4" or 4 1/4" backspace. your choice.
beer

Re: 15 X 8 Ramcharger steel wheel. Backspacing? [Re: moparx] #2648205
04/23/19 04:04 PM
04/23/19 04:04 PM
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Shopping @ HoBo Fright
340SIX Offline
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Originally Posted by moparx
i believe the real reason there is confusion, is different wheel manufacturers either measure to the bead seat[which i personally believe to be the correct way, as that positions the tire], while others measure to the outermost portion of the wheel lip. as all lips are not created equal [take that comment however you want ! devil biggrin] this would account on discrepancies in backspace dimensions.
with that being said, Ramcharger wheels are either 4" or 4 1/4" backspace. your choice.
beer

My son worked at a Rim Place that rebuilt wheels. They put new centers on or new hoops whatever is needed.
Also has a CNC Lathe to resurface Aluminum. He checked them for being straight and what not. Blasted and Re-Painted.
They said they were 4.25" Backspace to the Lips.
That is how I have done them too. But there is more than one way to skin a cat I guess

Last edited by 340SIX; 04/23/19 04:16 PM.

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VP of the MPM in New Orleans
73 Dart Sport 340/ 70 challenger vert. That may still get built, If I live long enough






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