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'68 Barracuda-bigger rear wheels?
- Thread starter 68SRVIVR
- Start date
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68 Tuna Fish
Active Member
I've been researching this topic for a while & am still confused. I have '68 Cuda I want to put 15X8 Rallye wheels in the back. I have a 5X4 bolt pattern & stock springs. The only wheel I can find in this size has a 4-5/8" backspace from Vintiques or Coker. I'm concerned about inboard clearance for a 60's series tire. If they do rub on the springs, is there some kind of spacer I could use to move the wheel out a little? If so, where do I get/make them? Is this advisable? I really want to go with the Rallyes. I kind of like in keeping with the sleeper vibe.
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VOETOM
Well-Known Member
I had to get special backspace wheels made to use big tires with 15" rims and stock springs on my 69. I think 4.25" backspacing on both sides was close .
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How much clearance do you have on the outside at the wheel lip. If you use a spacer to increase the inboard clearance, you will loose it on the outboard side.
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68 Tuna Fish
Active Member
I'm not too concerned with the wheelwell lip. There seems to be adequate room for a bigger tire. I'll decide on tire size once I get the wheel situation dealt with.
68 Tuna Fish
Active Member
They also have a 15X7 wheel with 4-1/4" BS. I just might have to go that route. Would a 255/60 tire fit on these?
I believe so, 7" is the minimum width for the 255
VOETOM
Well-Known Member
I just went out and took a look. 255-60-R15 Radial TA's. But, the pass side is only about 1/8" from the rear spring on the rear. Be sure to check yours carefully before going for the 4.25" offset. 4" may be safer if the rear axle is not assembled perfectly or if one of your spring clamps happens to be right where the tire is closest. Tom
duster2
Well-Known Member
I have found that both sides may not be the same , on any given car. Best to check both sides of your car , yourself to make sure.
My 70 Duster is a good 1/8 difference , side to side.
Frank
My 70 Duster is a good 1/8 difference , side to side.
Frank
68 Tuna Fish
Active Member
Nice looking Dart. Are those 14's in the front?
duster2
Well-Known Member
I always forget to say , how much I like the look of your car. I hope my son's Valiant comes out as nice. Well done !!!
Frank
Frank
68 Tuna Fish
Active Member
I think the only way to definitively solve this riddle is to pop off the wheels & measure the distance from the face of the brake drum to the spring & take it from there. I was told the lugs on the drivers side are threaded left. Is that so? I don't want to be snapping off studs.
duster2
Well-Known Member
Usually the end of the stud will have a large " L " for left handed threads.
Frank
Frank
famous bob
mopar misfit
You should center ur rear end and square it before trying to get all u can under it , There are spacers (summit , jegs) out there ----------
295 60 d15 , not tubbed -------
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