I bought my inside reflective shades from High End Motorsports. They fit very well, quick and easy to install, and HEM offers excellent customer service.
I also use an ADCO external cover when in storage, or when stopped for several days, as it helps keep the cab area cooler.
Wayne and Christine
2020 Sunseeker MBS 2400Q "The Q"
with the Trekker Cap and Metallic
Full Body Paint