I live in Arizona where summer time heat is brutal on vehicles. I have two cars in my garage and recently bought a Ford F-150. Since I have an extra wide driveway the carport fits perfectly while not blocking the garage.
I bought the 12X20 in white. It was very easy assemble I screwed the legs to 2 treated 2X6X10s on each side and anchored the 2X6s to my driveway. We get some super cell storms down here during monsoon season.
Now my truck is always shaded from the sun when I'm home. Yesterday it was 117 degrees here, but when I started my truck it read 109 in the shade. Only had it for about two months now, so far I love it. Well have to wait and see how it holds up to this brutal sun and violent storms.