We have Kumho 195R14C tires on our trailer. After having blowout after blowout with Carlisle tires that were 4 years old we researched and came up with the Kumho 857s. We also have a TPMS and our psi is always right on. We run them lower than the sidewall says at 44 psi as the plate on our trailer says to use 35 psi in the tires - we compromised. Our trailer GVWR is 4000 lbs. We've had them since 2009 and I just went to look at them - the tread is fine and even and no sidewall cracking yet.
They seem to be quality tires, they weren't made in China, and we just might want to go 99 mph! ;)
