Yeah my stock tire, 2wd, empty V10 doesn't even get that!
Those integrated radar jammers are that expensive, but I've never seen anyone put them on a van, usually see them on high end exotics. I have a Valentine 1 radar detector and I don't even put it in the van when I drive.
2005 E350 Chateau - V10 - Agile Offroad 4x4
2012 CTS-V Wagon - For the baby...