Today, on our 2007 Ford Explorer sport truck, we're doing a test fit of the Rola cargo carrier, part number 59507. Its dimensions are 21 by 55 and has a 300 pound weight capacity. Let's go ahead and begin our test fit by loading our shank into the receiver. We'll line up our pinholes. That looks pretty good. We'll take our PC2, slide it in.… see more >