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Old Mar 31, 2020 | 07:31 PM
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Default Wheel Help

I know this has probably been asked a bunch of times before but I am so confused with all the info out there. I have a 78 silver anniversary and want to upgrade to 17in wheels. Looking to go with a rally style in that size. I am just concerned about fitment. Wheel is 17x7 all around with a 4" backspace and 0 offset. Front tires are going to be 245/45/17 and rear are 255/60/17. Going for a little raked look. All your input is appreciated
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Old Mar 31, 2020 | 08:08 PM
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I could be wrong, but aren’t the wheels for a 78, 8” wide with a 4” backspace?
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Old Mar 31, 2020 | 08:08 PM
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Stock wheel width is 8" . Why are you going with 7" ?
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Old Mar 31, 2020 | 08:52 PM
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oversight on my part. The company does have a 17x8 but backspace is 4.5. Would that work? I really dont want to mess with spacers
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Old Mar 31, 2020 | 09:57 PM
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It should work but you are still missing the offset of the new wheel
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Old Apr 1, 2020 | 01:07 AM
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Not quite the same, but my 79 came with 15x8" Enkei wheels with ~4.5" backspace. They sat too far inside the fenders, and rubbed on the frame (255/60R15). I would have needed spacers, but I swapped for YJ8 wheels with the correct backspace.

I'm not saying it wouldn't work, or fit, but you might need spacers.
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Old Apr 1, 2020 | 06:19 AM
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offset is 0
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Old Apr 1, 2020 | 01:10 PM
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I don't know the style of wheel you're interested in, but just a FYI, I just bought 17" Torq Thurst II,VN215, with these specs:
Part# Finish Size Bolt Pattern Backspace Offset Bore Weight Load
VN2157861 Mag Gray 17x8 5x120.65 4.07 -11mm 83.06 18.62lbs 1580


11mm is a smidge more than 7/16's of an inch. Specs are pretty close to what you're currently looking at.
https://www.americanracing.com/produ...hrust-ii-1-pc/
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Old Apr 1, 2020 | 01:40 PM
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Originally Posted by BlueLineFish
offset is 0
I believe the stock offset is about -12 mm, so if that is correct the full additional 1/2" of the wheel moves it 1/2" inward which may effect the rear tire choice..

Last edited by MelWff; Apr 1, 2020 at 01:41 PM.
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