- Ford Crown Victoria Model from Schaefft; modified and converted to IV by Chasez.
- Modified by BxBugs123 and Lt. Caine with permission from Schaefft & Chasez.
- Final and further edits and modifications by aznairsoftdude.
- Rims & Spotlights by BxBugs, Tires by TraumaPak.
- Vehicle Interior and police equipment from EA/Criterion Games modified and converted to IV by aznairsoftdude.
- Whelen Liberty 3-D Model by Reboot23
- Whelen_ION by Lccop, Textures by NickieB.
- WatchGuard Video System & Decatur Genesis I Radar & Whelen Talon Made By Bxbugs123 & DoTTGaMMa
- Antenae's & Skin By Lccop
- Police console scratch made by Hilth0, radio made by PFCBarefoot, Textures by Bxbugs123.