Two full sets of Coopers worn down to Spare Tire size. I like the tires. The noise is acceptable (right up there with exhaust and gears) I'll be looking into my 4th set here pretty soon (there's a set of AT's on the 80). The STT's do tend to wear fairly fast. the current set was new January 09 and are well worn and chunked up now. I figure I get a good 10,000 miles and stretch another 5,000 miles before I replace, but I run almost new tires at all times. Winter/ice/snow, no better or worse than others, I've skipped the studded snow tires for five years now. Mud- I think that is mostly the driver. The tires do great when you have a knowledgeable driver
(I'm getting better). Out of two sets I've had two flats (a file and a nail).
They'd probably do better in mud if the driver could keep then in the mud

They'd probably do better in mud if the driver could keep then in the mud