Dually rear tyre size?

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moon.dog62
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Dually rear tyre size?

Post by moon.dog62 »

I just purchased a 68 dually, it currently has 7.50 r16 tyres on the rims though all are in need of replacement. Can I use 235/85r16 or will these be too wide? And what size tyres are you dually guys using on the rear of your trucks?
Thanks for your help
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ToughOldFord
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Re: Dually rear tyre size?

Post by ToughOldFord »

235's should be fine, I ran them on my F350, granted it was a '92, but I don't think there's much difference in wheel spacing. 235s are what usually replace the old 7.50-16's
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gregamorton
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Re: Dually rear tyre size?

Post by gregamorton »

yea 235/85/16s are the way to go!
1967 mercury F350 7.3 IDI ats turbo kit c6 gear vendor overdrive 3.73s rolling on 19.5s
1971 sport custom on 1979 f350 highboy frame 460 c6 np205 dana 60s 3.54s
1974 F100 baby blue & rust 240 3 speed 3.70s sitting on the ground!
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abe
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Re: Dually rear tyre size?

Post by abe »

gregamorton wrote:yea 235/85/16s are the way to go!
That is what I have on my F350.
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moon.dog62
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Re: Dually rear tyre size?

Post by moon.dog62 »

Thanks for the help guys much appreciated.
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