you need a sturdy stabilizer for your heavy duty Werner ladder, perhaps Werner AC78 Stabilizer might me a good choice. For standoff and stabilizer specific information you might like to check ladderstandoff.net
Crap I got the AC96 because I thought the other one didn’t fit my MT 22. I hate you Amazon, gotta learn not to trust their descriptions always. Anyways the AC96 fits too and goes on quick although I haven’t had to use it yet.
