time2roll wrote:
I would use some spray-on contact cement.
x2 for a spray, that sounds like the easiest solution.
Another idea; a good outdoor fix-all tape, like Gorilla.
Clean everything with soap & water followed with isopropanol, and then tape the heating pad to the tank from one side to the other, so the tape is sticking to the plastic walls of the tank and the pad itself.
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed