Today on our 2008 GMC Acadia we're doing a test fit of the Let's Go Aero GearCage, part number HCR222. The dimensions for this is 48 by 32, and 7" tall. The weight capacity is 300 pounds. Now we already have it on our vehicle. We're first going to take a few measurements. Our ground clearance, it's going to be right under here.… see more >