Any Ideas on Seat Covers that FIT

I just bought an 05 prius and I want to keep it clean as possible and need to get some seat covers... does anybody know where I can get some good ones??????? Also can you change the rims out on the prius? I know if I do it might hurt my mpg, but what is the biggest I can go, has anybody done it yet?

Why would you want to put larger rims on it? The rims that come stock are very light weight, and the car already has a pretty stiff ride. Nor will it ever be a sports car. Nor will anyone ever think it is if they see one driving down the road with low pro tires.

Just curious.

I just bought an 05 prius and I want to keep it clean as possible and need to get some seat covers... does anybody know where I can get some good ones??????? Also can you change the rims out on the prius? I know if I do it might hurt my mpg, but what is the biggest I can go, has anybody done it yet?
Bought Exactseatcover on E-Bay. They fit great and cost about $100.00 for a complete set including shipping