[weightman]

So, I was thinking the first place to start in improving my MPG was with the front and back rims/wheels and was hoping someone could point me to the best set of instructions for the cheapest, easiest to install, most durable, most efficient method- in that order of preference. If anyone wants to throw out some other big tips for my make/model, I would appreciate it. I try to follow a lot of the driving tips already and am looking to improve on my ~45MPG status in the city/burbs. Note: I need a tune-up but money is tight.

Thanks very much