Extremely pleased with my 4" set. But since my rears are ballasted, I didn't want to go through the agony of mating the hub bolt holes with the spacer studs. So in place of the studs, I had them tap and taper lug bolt holes. That way I only have to maneuver a 500# plus tire and rim over the hub lip, instead of havin' to thread the needle with 8 protruding studs.
//greg//
Therein lies the problem, without specialized installation equipment that is. For me it's easier to manhandle a 500+ pound wheel and tire to within an inch or so of one big round spacer lip - than it is to finesse it over 8 little protruding studs. I need only start one lug bolt, then use it to pull the rim to the hub. After that, the other 7 holes line right upAt least once the rim falls onto the studs its lined up and just to put a nut on.....thats what i'd rather have anyway.
If you dont mind me asking what is the cost of the spacers?