Our commercial three-sided model, the Angle-back 8′ x 16′ has two side banners and a rear (A) shaped banner. The front can be used to attach vinyl graphic. Optional back lighting offers high impact exposure 24 hours a day. Our second design is our narrow back this 8′ x 16′ has straight sides and a narrow back banner. This too offers optional back lighting for night use. Both models are legal in all fifty states and are safe to use at hwy speeds with the banners in place. Our design and craftsmanship has proven to hold up to the environments and everyday commercial use for years.