direction says to remove all loose rust. Guess everyone has a different definition of all loose rust… so looking to those that have experience to say if it’s enough
You're probably fine as-is. Ultimately, it'll be hidden under carpet anyway and likely last longer that whatever was used originally.
That's a great looking floorpan! I'm sure you're making a lot of east coast guys jealous with that clean CA sheet metal. You're doing a great job by the way. Keep it up!!
