Driver's floor.

Driver's floor. Caved inward around darkened area.

Passenger's floor. Rust-through crack width-wise across the floor.

Passenger's floor. Caved inward in 3/4 pan rail.

Closer pic of the crack on passenger side. Frame rail where the jack stand supports is caved inward. Should I replace the rail or leave it?

Looking from rear of the car.

Better pic of the driver's floor with cave-in.

Driver's - good frame rail or replace it?

Passenger's - good frame rail or replace it?

Another close look at the passenger crack and rail.

Hole on bottom of spare tire well.

Another hole on bottom of spare tire well.

Rust-thru hole on right side of rear deck.

Some rusts on left side of rear deck.

Surface rusts or rust through? Where's my sandblaster?