[quote="AnthonyP] if you really want them to wear out fast, find some 4wd area that has lots of shaly rocks, leave the tyres at full pressure and wheel the piss out of em
Then air down to 8 psi and drive home.... do this for a trip or two and your tyres will look ratshit

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The back tyres weren't too bad before i went to the high country (just normal on-road wear), but after scrabbling up a few shaly hills in 2wd, they're an absolute mess. Chunks missing here and there, cuts everywhere, and that was at about 25psi. Just a bit old and brittle too i spose. Front tyres havent even got a mark on them, and they copped a bit of rock/mud action too.
I had a set of 37" Claws on one of my other cars, did a few km's on the bitumen, a few small offroad ventures, and they still had the webbings and a fair few of the nipples on them. IMHO, they're an awesome tyre.
Coxy