spacers are definately an easy way to get rid of the dreaded "ford tuck," my good friend just bought spacers off of american muscle, and they look great. i love a good old fat 315, but if your not punching your machine down the track, there's absolutely no point of spending the money on wide rubber. I have 255's on my car, they're plenty big enough from behind. So either way, if you have the money for tires, go for it. if you just want a quick fix to flushmount the rear tires, definately get the spacers, they look great.