Custom Size Battery Tray

If i want a custom size tray, what is the typical production time?

[RC-Monster Mike]

If i have the plastic in house, about 2-3 days usually. :)

Mike,
I have a few questions about the battery trays (custom and regular)
How thick are the plastic walls/bottom?
Also, how tall are the inside walls? aka how tall of a battery would be level with the top?
I made my own out of aluminum, but I snaped off one of the parts. I have jb welded it, but personally I question if jb weld will hold. I am going to a track this weekend, so I might be placing an order Monday if what I have breaks. (now I would just need to decide if the standard size (with some modifications) would be fine, or if I want to just have you make the correct size.

Thanks for your help