Abstract: An adaptable trailer and trailer system that is especially well suited for transporting cargo in vertically restricted areas and for transporting cargo up and down inclines. The trailer system comprises a trailer and a cradle. The cradle is designed to carry a cargo and has an opening into which the trailer can be inserted so that the cradle may be transported. The trailer and cradle have an aligning system that works to correctly position the cradle onto the trailer. Additionally, the trailer comprises a carriage, an outer frame, an inner frame, and a front frame. The front frame is integral with the outer frame and has means for connecting the trailer to a towing vehicle. The inner frame of the trailer is pivotally attached to the outer frame and can be raised and lowered to meet the cradle, once the trailer and cradle are in position.