2015 Big Tex Trailers Dump Bed Trailers 10SR, You will find on the 10SR tandem axle single ram dump trailer from Big Tex Trailers a dual straight ramp hydraulic lifting system. There are also safety chains attach with cold rolled eyelets, j-hooks for tie downs, 13 stake pockets, a combo gate and much more! This trailer is great for jobs around the farm or ranch. Tandem Axle