The square tube design bi-folding ATV ramps are designed for today's wider ATVs when loading on short rises. These bifold ATV ramps come in the 69 inch or 71 inch long configurations with three widths to choose from. All these bifolding ATV ramp models work great for loading your 4-wheeler on small or mid sized trucks. The square tube and large rung design allows these ramps to be lightweight and low cost. These bi-fold ramp systems come with some safety straps to help hold the ramp to the tailgate for safe and easy loading.