hey guyss....
i am getting a new sub box for my larger subs... and am going to be putting the sub box on top of my seat
i have an 00 f150 supercab..
how do you suggest that i secure the box down???
thank you

 

'on top of the seat' !??

How about using the seat belt.

SafetyAugs

 

rachet straps

 

im doing the same thing. i'm putting my subs on the seat so i can take them out when i need to haul more people. i think it should stay pretty still if the box is carpeted

 

yeah, ratchet straps will hold it good.
But if you sold the box and used some of the $ to offset the price of a underseat box I bet you'd be a lot happier....
I hope you live in a safe area because that's like an invite for a broken window and a missing box..