Well I currently bought a little ranger off my grampa since he cannot and will not be able to drive anymore due to health issues. its got 14600 miles on it (05). Its immaculate as you would imagine. I plan on trying to keep it in best condition as possible so ill still be driving the stroker around more but here in jersey the road salt in the winter is killer on the frames. My stroker is already a rust bucket so i gave up on that becasue i wont have time to sand all the rust off to finish it up. What shall I use and do on the ranger to prevent rust on the under body? Should I hit it with bed liner spray just to keep the original paint in tact?