Lippert Alumi-Tread 4-Step Manual RV Entry Step Aluminum Lightweight Durable

The is the same step others sell, but a better price. The box isn't square, but it fit, and works well. The given measurements are close, but not exact. I installed this on a Travel Trailer with a two side doors. The rear door bottom step, 90 percent of the time, was 8 to 10 inches from the ground. this step fixes that. In the outside chance that the ground slopes up instead, the bottom step is bolted on, with a slight tack weld on the bolts. This can be removed easily and a bolt with an encapsulated nut install, for quick removal if the need ever arises. I never had a problem with our small dogs going up and down the steps - the steps had a appearance curve to them, these are straight across, at the dogs eye level, they appear to be a slide. A little bit a work, they accepted them. No Biggy, but look at their POV from time to time.