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Old 06-18-2013, 03:02 PM   #1
Stoime
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1972 Blazer Bigger wheels - bigger lug studs

hello, I recently put 20x10 XD wheels on my blazer with 35" nitto trail grapplier MTs and 1.5" spacers on the rear with 7/16-20 lug studs all around. I backed the truck up about 30 ft and one of the lug studs on the spacer sheered off. I removed the spacers, but am wondering if I should upgrade the 7/16-20 lug studs in the rotors and drums to 1/2-20.

I was wondering if anyone has ran bigger wheels and had any problems sheering 7/16-20 lug studs with bigger wheels on rotors, drums and spacers? Also need to decide if I am going to run spacers too?

Thanks
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Old 06-18-2013, 03:11 PM   #2
jaros44sr
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Re: 1972 Blazer Bigger wheels - bigger lug studs

Are you sure the lugs are 7/16", my 1/2 ton rears are 1/2", 7/16" will thread on there but will have a 1/32" of movement

Want to buy 24 7/16 acorn nuts, been there!

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Old 06-18-2013, 03:29 PM   #3
Stoime
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Re: 1972 Blazer Bigger wheels - bigger lug studs

Pretty confident they are 7/16-20 but will double check this weekend. I am just curious if anyone has had any problems running bigger wheels with 7/16-20 studs.....
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Old 06-18-2013, 08:16 PM   #4
bouncytruck
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Re: 1972 Blazer Bigger wheels - bigger lug studs

Can't help with the studs (I'm running stock steelies) but please post some pictures of your rig!
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Old 06-18-2013, 08:25 PM   #5
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Re: 1972 Blazer Bigger wheels - bigger lug studs

work in progress:
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Old 06-18-2013, 10:25 PM   #6
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Re: 1972 Blazer Bigger wheels - bigger lug studs

Beauty. I like the color with the wood grain trim.
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