Berm / Speed bump /water barrier for bay???

[Waxman]

Hi All

Awhile back Soapy posted a berm / speed hump / water barrier for the bay entrance to keep the water in. I can't find the thread.

Does anyone ( Soapy?) remember the item or have the link? Thanks!

 

[Overachiever]

https://www.autocareforum.com/showthread.php?16187-Auto-bay-door-seal

 

[soapy]

So far these have held up great at our washes.