2wd buggy tires are a bar style tire when the track has mosture in it. Ex: suburbs barcodes bk bars hot bodies beams all super soft. Out front ive been running the same as rear bar style. What buggy are u running?When the track is dry i like to go to square fuzzies out back it just makes the car easy to drive consistantly for me some guys like to drive sideways and loose and thats not something i like to do as my reaction times arent as good as others. Hope this answers your question