I have a 273 octane toy hauler, was thinking of using an Etrack system to and chocks. Would screwing Etrack into top wood layer of floor be secure enough?
Depends on what your trying to tie down........I have used Etrack with just screws in my current and previous toy hauler without any problems. But all I tie down to the Etrack is dirt bikes. Bigger things like my golf cart or wave runner I use the factory tie down points.