Clean very well and then apply paint a self etching primer and a few layers of paint and touch up every few months with some more paint. Paint and wash regularly.
The Ford F150 was produced from the years 1948 to present. The rust is bad on the undercarriage of a Ford F150 if the rust can be seen falling off of the vehicle.
This answer depends on what damage the undercarriage has. If it is just minimal rust the it can be left with some anti rust protectant. If it is bent a body shop will need to attempt to straighten it out.
The 1999 Ford F150 has horrible rust on the undercarriage. The F150 has major rust issues underneath on the drive train, differential, cross-members, muffler, chassis, the parts that attach to each of the four wheels, and this is brought brand new.
zinc is used to prevent rust.
do tinning for wire to prevent rust do tinning for wire to prevent rust
Zinc is commonly used to coat iron to prevent rust.
yes
dont wet it
to prevent rust
by painting them at regular intervals
it doesn't
Nothing really, Rust happens there is several ways to prevent it. Rust around lug nuts is normal.