I am getting some 16" A/R rims for my truck. I know they need to be acron -style to fit the rim. But, I am just not sure about the size. I think it is 12mm x 1.5, but I am not sure. If someone would let me know. I would appreciate it.

 

12mm

 

my '00 has 14mm...they changed partway thru the '00 model year...JR

 

I heard they changed at the beginning of the '00 model year.
As far as I know all '99s have 12mm and '00s have 14mm

--wes

 

12 MM !!......

 

Thanks, that is what I thought the size of the lug nut were. Later , Chris.