ITPCryptid Tires, including 6-ply deep-mud tires in 27, 28, 30 and 32 inch ATV and UTV fitments. The Cryptid is a purpose-built deep-mud tire, and the tread tells you that at a glance: tall, angled, widely spaced lugs that act like paddles in soupy ground. That geometry pulls the machine forward in swamp, rutted clay and soft bottom where a normal all-terrain tire just polishes itself smooth and spins. The wide voids mean each lug clears as it rotates, so the tire keeps finding fresh bite instead of packing solid, and the angled shoulder blocks claw at rut walls to keep you from getting hung up. A 6-ply-rated casing keeps weight down, which matters because rotating mass is what eats clutch life and power on tall mud tires, and it lets the lugs flex and paddle rather than skate. Sizes run 27 to 32 inch for lifted quads and side-by-sides. Expect a loud, lugged tire on the road home — that is the trade for the traction — and check your clutching and gearing when you jump up in diameter. Air down a little in the worst holes and the lugs flex and paddle even better, but re-check pressures before the ride home.