The same tire chain also goes by America's Tire and there's one in Rohnert Park. I'm sure you can scare up a good deal at any number of places. I was just sharing what I encountered while looking for tire deals. A lot of good advice here so far.

I actually did brakes, UBJ+LBJs with the lift, then 1.25" wheel spacers, tires, valve cover gaskets, plugs, wires, radiator, hoses, *thermostat with jiggle valve at 6 O'clock* sway bar bushings and end links, diff breather mod, and a diff drop before fun stuff like sliders and skids, Spiker hood struts, and a cat-back exhaust. A real-time OBDII gauge is cheap insurance against overheating your engine and trans as well as reading and clearing codes and gathering a variety of other useful data, like ACTUAL fuel levels and mpg. You could easily put $10k into one of these without even noticing (pro suspension, wheels, tires, bumpers, sliders, winch, rack, storage, tent, lighting, full skids, supercharger, etc.......).