carbon1993

Got some rust on my XR4i and i want weld in some new metal. What is is the best stuff to use on the underside of the car.

Heard some things about 3m and Wurth. Which is the best one to use? looking for something rubbery like factory spec.

Caddyshack

I have seen people use Por products for that finish

Like this https://www.por15.com/POR-15-Rubberi...ting_p_57.html. They do different types

Adam-M

Personally I’d acid etch the bare metal then use the product below...

https://rover.ebay.com/rover/0/0/0?m...2F132406048447

carbon1993

looks like some pretty thin stuff. rather get some thicker stuff to match the original coating

nigel b

i will be doing mine with raptor
meant to be one of the best for protection