
Cargo capacity is dependent on two measurements — space and weight. In a small sports utility vehicle like the Toyota 4Runner, interior space comes at a premium. To make up for the lack of room, Toyota engineers designed for higher weight capacity with option packages.
The cargo space inside a Toyota 4Runner is adjustable. With the rear seats up and occupied, there are 47.2 cubic feet of cargo space. However, with the rear seats folded down the cargo space expands to 89.7 cubic feet.