right now i have razr on the back of my 400 but there pritty well done and i need something new......soo this brings me to my question witch of these tire combination would be best for my EX....its between maxiss razr front and rear.....kenda klaw xc front and rear...or kenda knarly rear and kenda klaw xc front.....these tires will need to be good on hard pack dirt some mud and loose dirt like in a sand pit and ill be using them for hairscrambles

 

I would go with the klaw front and rear combo.... Raz'r are good but i think they are over rated... the klaws are lighter and hook up better... And the knarlys... idk about the same as raz'r but they go better.... ware wise... i would go with the klaws... all the way =]