i got a chance to pick up some rims on my local craigslist, but i thought, wait how will i know if they fit.
i did some research and i know that blazer has a 5x4.75 bolt pattern
but i when used discounttire or whatever, i got also a 5x114.3?

i found some nice 20s that have that same pattern but i wanted to know if they would fit? or should i go test fit them myself

thanks for your comments

 

4.75 inches == 120.6mm

114.3mm == 4.5 inches

Since the blazer bolt pattern is 5 on 4.75" bolt circle, then the 114.3 rims will not work.