I need to buy a new set of paddles. Skat trak's for sure. But what size, ro, how many paddles and should i go with? Extremes or haulers? I have a 421 cub w/cleanup done by fast, 39pwk's on race gas, extreme dunable 1-5, shearer inframes, and i weigh 250lbs. 50% drag race, 50% duning, so it would have to be a good all around tire. Any input would be great.