Maxxis Razr2's are the only way to go.

 

i dunno, my friend had a 250X, which is similar to the 300ex, he had 2 brand new sets of Holeshots, and RazR's. He used both for a while, and then he stuck to the Holeshots. He climbed the dune faster, shot higher roost ( [img]i/expressions/face-icon-small-smile.gif[/img] ) and it slid soo easy.

 

shredders will perform just as good as these other 2 tires plus the shredders have longer tread life and are cheaper than the others