At least that cover should be easier to put on and store in the car than the car cover. The car cover takes up all of the trunk unless you try to bag it all of the time, and that is a b!tch to do.
I'd still say careful from the gas tank anyway. Mine does not leak but I get a fuel smell (but no drips) if I jack up just the back. And that is with a 1/2 full tank.
I guess that means there is a leak somewhere, I just have not found it.
Should find it before I start seeing smoke
.