DIY underbody protection Prado 90

[DannyEscorial Lurker Find all posts View Profile Close DannyEscorial]

Guys,
I am looking for anybody who has built his own under protection for his Prado 90. I would like to know if can share his drawing and build it myself.

Best regards from Madrid

DannyEscorial

[Brett1979 Avid PP Poster! Find all posts View Profile Close Brett1979]

Every few years I buy 15 spray cans of fish oil from S'Cheap Auto. I clean the underbody first, then park the car over tarp and I coat everything underneath thickly with it. I remove the fuel tank guards and underbody guards and coat them individually then spray paint over them with black spray paint a few days later. I empty a few cans in each chassis rail through all the holes on all angles until fish oil is dripping out the ends of the rails. I let it cure properly for 2 weeks usually before driving the car in case it rains while I'm out. I do such a thick and proper coat that it needs time to cure and harden. I also do inside the door sills. Much cheaper than having it professionally done and I haven't got any signs of rust in my car at all and I've done a lot of beach driving.
You can get non-odour fish oil these days so there's no horrible smell accompanied with it.

Just re-read your post and you meant bash protection, not corrosion protection. Disregard my post