I was in this situation once. I have a 8 ton bottle jack with the screw up extension like mentioned above. I also have an extra long Snap-On breaker bar with 1/2 inch extensions to clear the tire. If I recall I think I carried a 7/8 impact socket for the lugs. If you have the chrome wheel covers, then you need the tool to unscrew the two chrome lug caps to get the cover off. It's good to carry a 4x4 block and a 2x4 also just in case. You also need a portable light if it's at night. The cellphone flashlight would do the trick. This happened 10 years ago, and I'm getting too old to hoist tires. The comment about having Coachnet is a good one.
