"The 8' L Big Boy EZ Rizer is wide enough for one person to load a bike, ATV, UTV, or lawn mower safely with plenty of foot room to keep steady. Designed to be versatile, this folding ramp has a single 19"" wide center ramp flanked by two 14"" wide side ramps that can be used in a variety of configurations, and the EZ Traction punch plate surface offers superior traction in all weather conditions. Quick-connecting support brackets slide into place to secure the ramps together, reducing ramp flex and creating even weight distribution for increased stability. The top of each ramp has a rubber padded plate and hook, forming a secure connection to your truck bed. This system folds in half to just 5.5"" for compact storage, and reinforced hinges create a 12-degree offset (when open) to form an arch for greater clearance with longer or lower-profile bikes. The tapered knife foot end and deep-lipped plate create a smooth transition on and off the ramp. The two included cam buckle tie-down straps prevent kickback while loading, for safe single-person use."