RTI Product Options Front floor slopes next to doghouse Interior "Crash Panels" 10 Gauge High-Tensile Steel (Sidewall Protection) Fold down ladder (Driver side) Heavy Duty Tailgate, 3/16" Ar-400 Abrasion resistant steel, recommended for rip-rap and demo material grain door in the tailgate 1/2"cab protector Steel 1/4" spreader lip- 6"/8"/10" welded or bolted Aluminum 1/4" spreader lip- 6"/8"/10" welded or bolted Shovel holder and shovel Pintle hitch including air, electric and hydraulic connections with safety chain hooks Led lighting (stop, tail, turn, rear, and clearance) Mid-Body turn signals 25 gal. Aluminum oil tank (Side mounted) 25 gal. Polished aluminum oil tank (Side mounted) Angled top rails Steel "Top side boards" Aluminum "Top side boards" Trunnion mount hydraulic cylinder Plastic liner Roll-tarp Electric roll-tarp Air shift PTO with direct mount pump (tanker) Remote spray system with joystick( tanker) Passenger side "Mid-Ship" spray-head (tanker)