3 pressure wash and clr everything.
Best way clean truck frame.
I d have to cover the.
This would be extremely time consuming and i wouldn t be able to reach a lot of.
1 remove the bed and media blast the frame.
Using wax and grease removal clean the surface.
Start by getting the right materials.
2 wire brush everything i can get to.
Considering the upper control arms are being replaced this is a great opportunity to clean up this.
Once everything has been cleaned rinse thoroughly dry and dress with a light misting of undercarriage spray.
How to clean up a rusty frame on a budget step 1.
Alternatively you can find a middle ground with a surface prepper by ospho.
Leave a space of 6.
You can start with the standard rust removal process using por 15.
Cover the area that surrounds the rusty area.
On an entirely other level though you can convert the rust with a formula like corroseal.
There are a number of ways to deal with a rusty truck frame.
Prepare the area using plastic sheeting and a tape.
Once you ve cleaned up the frame axles and suspension to the best of your ability pressure wash everything and allow it to dry.
The drawback to this method is mostly the mess.
For tighter areas we relied on a 5 in 1 scraper wire brush and even sand paper.
A few of my favorites are the lug nut cleaning brush foam swabs and lambskin mitt but you may find some of your own favorites for your car.