I have been driving this brand of rubber for 5 years and about 300,000 km, now I will change shoes again around all 6 wheels. That is, the kit is enough for about 150,000 km. I have it on a tow truck that weighs 3.8 tons empty and 7 maximum, though I drive no more than 100 km / h on the photo the rubber is about one and a half years old and about 130-140 thousand mileage, I use all-weather pumping 5 atmospheres
Check out the photos I added to see some of the standout moments from my experience.