Need Info - 16 inch tire size
 

Hey guys need info

i have a 2000 LS 4door 4x4 Blazer .. stock height but want to go with the Xtreme ZQ8 5 star rim from the last years the Xtreme was built or 16x8 Trans am 5star rims .. i now know ill need at least 2" spacers in the rears so this is my question.

What size tire do i run on 16x8 rims so my speedometer is not off .. i dont do offroading in my truck as its a daily driver .... 235 60r16 was the stock tire for the ZQ8 Xtreme rims

input would be greatly apprichiated guys .. thanks