if your just a phoser the street tires are fine
but if want to run over a little bigger stuff get 35's
85 octane works great for me , not as good as 190 proof everclear and the after taste sucks
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GREEN no BLING , LINE-X & 35's , Adv. , monsoon & some other crap too 
Hangin with my HOABies , Bling is cool but HOABies RULE!!!!
Black Sheep Hummer Squadron / camp 
no due's & no dont's 
* Rollin with the Banned and the Damned *
"Fred Thompson for President "