Rust Question

Hey guys, i bought my s13 hatch not to long ago, it was a 1 owner lady driven, im sure she stored the car and was not winter driven, as it is now my DD i rinse the car top to bottom to prevent rust, but it seems rust is expanding faster then ever in the rear wheel well and rear quarter, any other ways to slow it down ? or fix ? will post pics soon THANKS

If you are able to grind off the rust and apply some touch up paint it will slow it down quite a bit. Their are rust treatment products you can try, I’ve never really heard anything good said about them. But for $10 I guess theirs not much to lose. It might tie you over until you can get it repaired properly.