Stupid question for an intelligent forum

[GTO2050]

I have searched and can't seem to find the answer. What size lug nuts and lug wrench does a 2002 Tahoe LT with 16" rims use?? I want to pick up a spare spinner wrench at Pep Boys but do not know the size. :yaya:

 

[shadow]

Mine are 22mm I believe, on stock 16" on a '00 5.3L LT

 

[GTO2050]

Thanks, I just needed a starting point. I'll go to a Pep Boys and see if they will let me try to see if it is right.