Nimbus II for trials

I’m still fairly new to unicycling but I wanted to get into doing some trials stuff. I was wondering if the more narrow tire on the nimbus II would make it harder as opposed to the thicker 2.5" tires on the trials unis? if it does make a huge difference should I upgrade the tire or buy a new uni?

i thought nimbus ii was a 24"? but yes, you want a fat tire, not a thin one. you’ll also want a 20" unless you want to do trials on a 24…in which case you’ll still want a fatter tire than the nimbus ii has. tire width definitely makes a huge difference.

next time post in rec sport unicycling, this is for product reviews.