that is a unilug wheel and will probably fit. I had a set of unilug 18's and they fit on a multiple of vehichles. If your looking to put this on a blazer you need to look at tires also because i could only fit a 18 with a decent sized tire. without having it rub.

 

Well from my looking the 5x4.75 is a rather uncommon bolt pattern, and such you would need to see a listing of bolt patterns that this rim is compatible with.

 

oh im 95% sure i can fit 20" they are low profile tires to b/c my uncle who owned car b4 me had 15" stock rims and put 20" tires on them a little bigger then normal i belive idk .

 

5x4.75 is the correct pattern right i think u said that in my last bulletin?

 

5x4.75 that is correct

 

well if its not the right bolt pattern just drill some more holes to make it fit, there is already 10 what a couple more gonna hurt? lol, and they are ugly

 

5 on 4.75" is the correct bolt pattern and you have a bunch of options.
Trans Am, Firebirds, Corvette have the same bolt pattern. Keep shopping.

 

[:'(]

I think my factory rims are ugly, but not that ugly. i've seen nicer hubcaps. lol

 

so is what hanr3 is saying is that trans am and corvette rims will fit our blazers?

 

YES!

Don't blindly buy the rims though. GM used a variety of backspacing an rim diameters over the years, even on the same models. Like Firebirds come in 15x7 and 16x8. Check that backspacing. Know what your buying before you buy it, but yes GM has used 5 on 4.75" bolt pattern on a number of vehicles over teh years. Swing by your local tire center and see if you can browse through a catalog. Look in back at the various models and see what is stock for the various years.

I think American Racing has it on line, however its been a while since I went looking for it.