Its not just the spouts, I replaced them with generic ones I found at walmart. The most disappointing thing is that they are bloated and warped.
I actually use my gas tanks alot so maybe they are not made for regular use. But they swell and warp with heat and the fumes inside them, I vent them but it keeps coming back. They are so distorted now they actually rub against the jeep hatch in the back.
Not much that can be done unless they are making them higher quality since I bought them 6 months ago. Either way I highly suggest avoiding them and going with jerry cans. I'll try and grab a picture later if I can