Originally Posted by Rustic Eagle
I could be mistaken, but looking close at the pics there appears to be a straight witness mark along the belly of the tank that implies that a strap was once there.
Yes, the strap was there when I bought it. It sits all summer at my campsite. I brought it home (40 miles) and I thought I heard a noise about 10 miles into the ride. The tanks were empty. Those straps are only held on with self-tapping screws. I'm thinking of reinforcing them with nuts & bolts. My campsite is dry so I always have water in the tanks while camping.
BTW: I love the 90 gallon capacity!