Have only had them on for a couple of weeks now.But could tell by handling them that the rubber was of good qualty and was slightly thicker than stock.Fit was excellent.Stock bands were too short so I used the clamps that came with the kit.Those worked well.I also recommend getting the band tightening tool to properly tighten the bands.It will save you a headache or two.Only time will tell if the boots are as good as they appear.
Fit perfect. Seems like high quality. Would have been better if kit came with a banding tool to tighten bands. Used hose clamp on small end of boot. Now I have to find another band and a tool to get hub side tight enough. My mistake for thinking I could get it tight enough without a tool.
For some reason I have a knack for tearing boots and in the dozen or so I've replaced this was the worst kit I've ever used. First it only came with 2 clamps and not 4 as shown (luckily I had 2 left over from a previous replacement). The clamps were really thin and both broke when I tried to tighten them so when I tried again I wasn't able to get them as tight as I wanted. I don't feel very confident that this will last and I'm thinking I should just replace it now and prevent future problems. Should have stuck with the Moose kit I've used in the past.