Nvdad81 Posted May 5, 2017 Just wondering if anyone has done anything to protect from rust? I'm going to get our nv undersprayed for rust protection, and I'm wondering if it will do anything to ruin the factory rustproofing or if it will actually help? I'm planning on keeping this van until the doors fall off, so anything I can do to keep it looking great for as long as I can will help. Thanks Nvdad81 Quote Share this post Link to post Share on other sites
cabinetcrew Posted May 19, 2017 I can tell you that the rubberized leakender type stuff does not work. I thought it would be cool to black out the wheel wells. Didn't last 5 miles. I'd like to know what the undercoating actually is. Seems like a little more material would silence the sound of rocks coming off the tires. Quote Share this post Link to post Share on other sites
