Trinity is and has been the best builder in the country.
Most people don't know that most of the major builders outsource their work to Trinity.
Trinity has CNC porting for all the CP cylinders which makes it perfect every time.
I bought a full set of CST Pulse a few months ago.
They are a really nice tire.
http://www.ebay.com/itm/Four-4-CST-Pulse-ATV-Tires-Set-2-Front-22x7-10-2-Rear-20x11-9-Cheng-Shin-/361306504602?hash=item541f8bbd9a