Single Cab Dual 12" Ported Bed-liner Rhino Sub Woofer Box TRK-212-49-P, Fits all Truck after 1988.
This Box FITS BEHIND THE SEATS ON Any Single Cab Truck, Ford, Ram or Chevy and GMC

Now you can have a bass system in your truck without losing any space!!!!

Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base, stiffens the wood and no air leak
Weather and water proofing
Fits Most Trucks
2-12'' Speaker
Air Volume 1.00 Cubic Feet per side
Port Volume .05 Cubic Feet per side
Box is Tuned At 35 HZ
Port Size each 4''HX9.75''DeepX2''W
Material 5/8'' M.D.F
Dimensions 49/1/8''Wide x 9" Bottom Dept X 5 1/4''" Top Dept x 16" High