The XL Specialized Trailers XL 80 Slider features a sliding axle assembly that allows the unit to tilt for the loading and unloading of heavy and inoperable equipment. The two-axle trailer is rated at 80,000 lbs overall, and 50,000 lbs in 10'. The filament-wound composite rollers slide smoothly without grease, and the XL slider is customizable for specific hauling needs.