Category: Automotive


  • Is Rubberized or Paint Vehicle Undercoating a Good Option?

    Part 2, A Cautionary Tale I’ll share some thoughts here since it’s a common question I get alongside the lanolin wet film undercoating option (see article Can Lanolin Vehicle Undercoating Help to Stop Rust?). I’ll start with the bottom lines at the top again: Outside of brand new vehicles or full frame-off restorations, I generally…

  • Guidelines for Applying Lanolin Wet-Film Undercoating on Your Vehicle

    I’ve been spraying Fluid Film & Woolwax for ten years, and have applied it for dozens of clients in my shop. Prepare the Vehicle At minimum, removing any flaking or deep/thick rust is necessary to success. Flaked or layered rust will get the film on the top surface, but prevent it from getting into the…

  • 4th to 5th Gen 4Runner Brake Swap

    The bigger 5th Gen 4Runner (2010-2015) brakes can be installed on the 4th Gen 4Runner (2003-2009). Three main components are a direct fit and size upgrade: front calipers, front rotors, and rear calipers. You’ll just need 17″ or larger wheels to fit the larger brakes. Swappers report better stopping power with the 5th Gen brakes,…

  • Can Lanolin Vehicle Undercoating Help to Stop Rust?

    Part 1, Lanolin is The Way Bottom lines at the top: Yes, undercoating can help to stop rust. Based on my research and experience, I recommend wet film lanolin coating for any salt belt vehicle, new or old. I generally would not use rubberized or paint-type dry coatings, apart from some particular circumstances – and…