Whelen 55" Loaded, 20 amber flashing heads with permanent roof mounts as shown. Optional work lights and alley lights can be added at extra cost. A contractors favorite. Super Bright JFOB55AAAARegular price: $2,499.00Sale price: $1,999.00Choose Option: 20 flashing amber heads standardAdd 2 alley lights (+150)Add 2 alleys and 2 Takedown lights (+150) Choose Mounts: Permanent Roof MountsTow truck pylon mounts (+60) Customer Pays All Shipping Charges. Pay securely with your Visa, Master Card, Discover/Novus or PayPal with our easy checkout! Note: Purchase orders will be accepted only by municipalities and pre-approved before check out completion and Purchase Order Number received. All others will be immediately rejected and transaction voided. Place your order by Internet, Phone or stop by our Store for the same low internet prices!