I used to sleep in the back of my truck with a drop in liner. I never seemed to.... Um, felt, or I mean sensed, a uh... What was the question again? :sombrero:
I've got Line-X in my Tacoma now. I don't sleep back there, 5 foot bed- 6 foot body. Noticed a smell right after it was sprayed in but not for long. Again it is open to the wind etc so no build up of fumes. I hope someone chimes in who has a cap closing in their spray lined bed.