Less than 1000 miles, may be 2 months old. Darn near good as new. Mounted and balanced on OEM chrome 05 2500 4x4 wheels. I am going to move to 35x12.5-20's with a 4 inch lift. 1 plug in 1 tire, but otherwise as new. WORKS FINE (slight rub at full lock) ON STOCK height 05 (assume other years of same body style) 4X4 2500/3500 I just paid over $1200 mounted and balanced for just the tires. $500 takes all including tires, wheels, center caps and lugnuts. I am in Laguna Hills (Orange County) CA. Not likely wanting to ship cause these suckers are heavy!