[bucannon]

so can you see out the back window at night with 20%.

i used to have a 4 door car back in the day with 5% back windows and 35% rear windshield and i could only see out the rear windshield at night when backing up. i really want to tint my truck since it doesn't have A/C but i back up to trailers and such even at night. so what is the maximum rear window tint yall working trucks use?