The rims I use are Rhyno lights. If I'm honest even with my crummy wheel builds its hard to put a buckle in them. I have the 1.85 Holy Roller on the front. Its quiet a hard tyre but offers lots of grip, I'm not sure how it would fair on the back because there is not much gap between the tread. If you know what I mean. A friend of mine ran a DMR moto digga on the rear for a while it wasn't too bad grip wise but it did weight alot and you could feel it slowing you down. But thats the tyre I would reccomend if your doing to be doing my trials on your 24, but if you want to ride more streety lines involving a degree of speed go for the Comp X. It seems like a good compromise between grip and rolling resistance. [attachmentid=3765] Here is a photo of my bike you can see the tyres clearly (ish) and with the handy chalk on there the tread is more apparent. There is only one slight drawback with the Comp X, thats its width. Its dosen't give you a really steady platform whilst hopping on the backwheel on anything other than a flat surface. Do not buy a Tioga Blue Dragon, they offer absolutly no grip in the wet I had mine for 2 weeks, it nearly wore down completely and it just didnt grip.