2005 Chevrolet Blazer Owner's Manual - Page 119

Luggage Carrier {CAUTION: If you try to carry something on top of your vehicle that is longer or wider than the luggage carrier - like paneling, plywood, a mattress and so forth - the wind can catch it as you drive along. This can cause you to lose control. What you are carrying could be violently torn off, and this could cause you or other drivers to have a collision, and of course damage your vehicle. You may be able to carry something like this inside. But, never carry something longer or wider than the luggage carrier on top of your vehicle. If your vehicle is equipped with a luggage carrier, it may have side rails and crossrails attached to the roof to secure cargo. The adjustable tie downs, at both ends of the crossrails, should be used to secure loads to the luggage carrier. Use GM accessory racks that are compatible with your luggage carrier for transporting sports equipment. These are available through your dealer. 2-53 If your vehicle has the center armrest compartment, lift the cover to expose the storage area.