Keep ladders out of the elements and off the floor with the Ladder Keeper. The Ladder Keeper features plastic coated clamps to protect the ladder rungs, a gas spring that compresses ladder rungs for secure transportation and an extruded track that simplifies loading and unloading the ladder. The Ladder Keeper includes all parts needed to carry up to a 6ft ladder in a regular wheelbase van and an 8ft ladder in a long wheelbase van.