Designed to reach your tallest truck bed or car, the Happy Ride Extra Long Telescoping Dog Ramp will give your dog the boost he needs. Customize the length of the ramp, based on the size of your vehicle, by extending it anywhere from 47-87 inches. You can conveniently store your ramp by simply sliding it in and locking it with the safety latch to prevent it from opening while you are traveling. Although light (weighing only 18 pounds), this strong, durable aluminum ramp can support your pets up to 300 pounds, so whether you have a Mastiff or a Chihuahua, they won't miss out on road trips.