Hi and thanks for finding TyreGuardian Gadget Boy!
The inmate discount is 10% using Code "TGADV" at our website http://www.tyreguardian.us
This discount code is active and you can order product direct from the website.
As Gadget Boy said pm me and the first 25 inmates will receive a code for a 25% discount. I will start a thread in the vendor area with this information, but you don't have to wait for that the discount is available now.