Waterproof Hitch-Mounted Carrier / Roof Top Cargo Bag – 11 Cu ft & 13.8 Cu ft
RBG-04 Hitch Cargo Bag

The waterproof cargo bag has been specifically designed to work with roof or hitch mounted cargo carriers 48" or 60" long. These deluxe bags have two large internal storage pockets and come with 6 tie down straps. Expandable zipper increase storage capacity. Comes with a Velcro flap to protect the zipper from the elements.

  • Made from durable waterproof PVC nylon
  • For use with 48" or 60" hitch or roof mounted cargo carriers
  • Soft-sided to accommodate storing all of your goods
  • Expands to increase capacity
  • Velcro weather seal flap protects the zipper from the elements
  • Includes two 16" by 8" internal pockets
  • Comes with 6 universal tie down straps
Item # Length Width Uses Minimum Height Maximum Height Status Price Quantity
CSBG-48 48" 19" On 48" L Cargo Carriers 17" 21"
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CSBG-60 60" 19" On 60" L Cargo Carriers 17" 21"
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The series provides extra waterproof storage space designed to fit a cargo carrier either 48" or 60" in length. Each cargo carrier bag has two internal 16" x 8" zippered storage pockets and comes with six tie-down straps for securing to the cargo carrier or an existing vehicle roof rack. Complete with a one year warranty!


CSBG series cargo carrier bags are designed to work with cargo carriers 48" or 60" in length. Semi-flexible waterproof PVC nylon soft sides will accommodate a variety of differently shaped cargo and provide superior weather protection. Each durable 19" W cargo carrier bag features a velcro weather-seal flap, two internal 16" x 8" zippered pockets, and expands from 17" to 21" in height with a zipper. Although these cargo carrier bags are specifically designed for cargo carriers, they will also work with cargo roof racks provided all six universal tie-down straps secure the cargo carrier bag to the vehicle roof rack. Comes complete with a one year warranty!

*This product is a cargo bag only and all cargo carriers shown in pictures are sold separately.
Cargo Carrier Bag - Weather-seal Velcro flaps, 2 interior 16" x 8" zippered pockets

Product Features

  • Heavy-duty waterproof PVC coated nylon construction
  • Mounts to a cargo carrier 48" or 60" in length (depending on model)
  • 6 universal tie-down straps
  • Will mount to an existing vehicle roof rack
  • Weather-seal flaps protect the external zipper
  • Semi-flexible soft sides for differently shaped cargo
  • Two interior 16" x 8" zippered pockets
  • 1 year manufacturer's warranty

Review Summary (Based on 4 Reviews)


5 Stars Cargo Bag

Larry Clift from KY wrote (November 18, 2015):

The bag was delivered unbelievably fast. It was well packaged and all the straps were there. The bag and zipper appear to be durable, quality merchandise. I bought the bag to cover my 2 electric scooters when I am carrying them in our hitch rack. I was worried that the bag wouldn't cover them but it was the actual advertised size and fit perfectly. Discount Ramps clearly understand how important satisfied customers really are. Quality products, quick delivery and rock bottom prices. I highly recommend the cargo bag and Discount Ramps.

5 Stars Very Durable Cargo Bag

Wendy from WI wrote (October 17, 2015):

This cargo bag is just what we were looking for. Material is thick and durable. Zippers are sturdy and well protected under the large flap. Zipper pulls are big with holes large enough to put a lock through to deter unwanted entry. Love that the bag expands taller for added space if needed. The 6 tie straps are fairly strong, but we still put an extra ratchet strap around the bag for that little extra insurance. Internal zippered pockets are nice, but are mesh and not meant for heavy or sharp objects. Would like to see the pockets come in two different sizes. Overall, a great product. Would recommend this product.

5 Stars Great cover

Peter from NV wrote (July 27, 2015):

Just what we needed for our hitch mounted cargo carrier. We travel 1200 miles between MT and NV twice each year. The waterproof material and expansion pockets are great.

5 Stars Expansive Capacity

Corey from IL wrote (August 14, 2014):

I bought the 60 inch cargo bag to go with the Blue Devil hitch carrier. The bag had capacity for multiple large duffle bags and fit perfectly with the hitch carrier. It is well constructed with flaps over the zipper to keep the water out. You can open a zipper around the bag to double the capacity. It worked great!