i am looking for a new set of rear tires for my 660 raptor for drag racing on a dirt track. but the trick is that the first 30 to 50 feet is a sandy-clay type ground. so can anyone help or tell me what is a good tire for me that will hook up in the sandy-clay and just regurlar dirt. the yfz 450 and the banshee right killing me out of the hole, but i come back on them the last 20 or so feet of the race. so i would like to just get them right out of the hole and show them that this 660 raptor is just one bad machine.

2003 RAPTOR
full yoshi pipe system
k&n air filter
jtm 4.5 extension
jet kit

 

What is everybody else running? I would get something that some or the majority of the people are running. It could also be because of that swingarm extension that you are not getting good traction. 4.5 extension seems like overkill unless you are hitting up alot of big hills.