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Old 04-02-2013, 11:26 PM   #1320
brossow
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Join Date: Sep 2007
Location: Mankato, MN
Posts: 1,087
Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5

Quote:
Originally Posted by ksbrktracer View Post
Yes they do fit 1" rotors with no mods. But I personally have put the rev.3 wheel ON 2 DIFFERENT TRUCKS NOW WITH 1-1/4 THICK ROTORS. One is a 68 with an 86 suburban crossmember bolted under it. (My own personal truck with what appear to be original GM Rotors) and the other is my cousins 72 swb truck.( It does have NAPA Brand relacement rotors on it.) Now I can say they will not fit my 78 2wd Blazer with 1-1/4 rotors though.
Get out your caliper and measure the diameter of the hubs on those two trucks with 1.25" rotors. Bet it's not the same as stock HD rotors. You yourself proved they haven't fixed the issue because they won't bolt on to your Blazer. Can't believe that 1300+ posts later in this thread there are still people who think the problem is solved just because they (a) got lucky with replacement/aftermarket rotors or (b) don't realize they have light-duty rotors.
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