just found a set, new in box of zr1 corvette 17" x 9.5 wheels. will these fiot a 1988 s 10 blazer 4x4 or will i need adapters?
I need to know asap befor they get away. price is right so they won't last long here

I am pretty damn sure they will bolt right up with no adaptors or spacers sinc eyou have a 4x4. Check with the seller first though, im 98% sure they will work just fine

yea someone told me that vette and blazers have the same bolt patter and that it shouldnt be a problem

correct. they have the same bolt pattern. the only issue would be the offset. If you had a 2wd truck you would need 2" spacers but you have a 4wd so you shouldnt need any spacers.