I have only had mine open while driving about three times. I didn't really notice the fumes. I had the fronts open too. I had it open while moving a coffee table. I dunno, didn't break and I'm still breathing. I think with the gas shocks in working order, it dampens the bumps.
Sent from my iPhone, probably because I am bored at work.
[COLOR="Red"]Any Jeepers in Edmonton, AB
I am on channel 33.[/COLOR]
I live, I ride, I am JEEP.