Just as the title says i need 5 lug bolt on spacers pretty bad,I want some pretty big ones, so 20mm or bigger, lmk

i have an audiobahn aw120q 12" 3000watt subwoofer, and box. that i would like to trade, i also have upto $80. I need all for.
other things i have to trade is an 8:1 fmu, a t25 turbo (needs rebuild)