This is a good quality tire at a reasonable price. I get about 3 years of wear before replacement is needed ( about 210 takeoffs and landings.) I am on my third set without any problems at all. I use these tires on the main gear of a Sonex tail wheel aircraft. The tires would last longer if I alternated them from side-to-side, but I prefer to replace them based on age.

Its good tire.i am using since last 1 year. One problem is that i could not find its max load capacity and manufacturing year.