I don't know about the shades Montana installs but we pull our MCD blackout shades down when traveling in hot weather (like right now). It keeps the inside considerably cooler when we arrive at out site.
__________________
Carl (n Susan)
There is more to life than fuel mileage.
2012 Montana 3700RL Big Sky Package towed by a 2015 Ford F350 6.7L PSD 4WD CC LWB
|