https://ecomodder.com/forum/showthre...oof-35655.html
Most colours I've found sit in the 50*C range in the sun. Black sits in the 70+ range. My (not very shiney) grey trailer was the hottest colour I ever tested at 90+ and hotter than my black Jeep parked along side.
White is the coolest other than chrome- a chrome roof will stay wet all day after a morning shower and is at least 5*C cooler than white.
Only buy quality, genuine branded wrap. eBay wrap will crack and peel after a couple of years.
Tint's been tested too:
https://ecomodder.com/forum/showthre...ted-35441.html
8*C cooler on interior surfaces.