Fastrak Holder / Fastrak Cover (Pre 2011 Square Version) Finally a premium Fastrak holder (and one that fits newer Fastrak models!). This cover is made to hide your ugly Fastrak toll transponder. Each purchase comes with free black 3M dual lock velcro. Easy to use : Just slip your Fastrak into our cover and you are good to go! If you have an newer model Fastrak (post 2011) or have a wide version see our other model