Gave my Pitch its first clean yesterday (its 4 months old oops) to find a nice split in the front tyre and the headset is already gritty aaahhh.

So do I just replace the front tyre with another High Roller or try something different in a 2.4" rubber queen?

The bike is used for general trail riding including trail centres and also DH riding. I have liked the High Rollers so far but wondered if it is worth trying a Rubber Queen.