I have a set of Terra Grapplers right now and I'm going to need a new set soon. After some poking around on the internet I have found them for as low as $160 per tire, but that price may be for the 285/60/18 120S version. My question is, what the heck does the 120S stand for and why is it cheaper?
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless