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Orange extendable roof cargo bag with black straps and carry handles
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50"x36"x4.5" Extendable Roof Carrier & 18 Cu Ft Orange Roof Bag

$249.99
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Experience superior adaptability with the Mockins Extendable Roof Rack Basket Set, featuring a rust-resistant steel roof basket with adjustable lengths of 35" and 50". The set also includes a substantial 18 cubic feet weatherproof, abrasion-resistant orange vinyl cargo bag with a waterproof zipper beneath a Velcro-secured flap, to keep your belongings dry and secure. Take your packing up a notch with the Mockins Rooftop Cargo Carrier!

Features
  • 28 lb. aerodynamic roof rack with 2 adjustable lengths (35" and 50")
  • Waterproof orange vinyl roof bag (18 Cu. Ft.) with protective zipper flap
  • Bungee cargo net (36"x20" stretches to 75"x40")
  • Includes bag lock, buckle straps & ratchet straps
  • Carry case for organized storage
Compatibility
  • Attaches to vehicles with roof crossbars
  • 250 lbs. weight capacity
  • Roof Rack: 35"-50" L x 36" W x 4.5" H
  • Roof Bag: 48" L x 36" W x 18" H (18 Cu. Ft.)
FAQ

Roof Carriers FAQ

Compatibility & Fit

Q: Will this fit all vehicles?
A: It fits vehicles with crossbars. Please check your manufacturer’s manual to confirm your roof weight capacity before use.

Q: Will this fit square crossbars?
A: Yes, it fits square crossbars. Plastic fixators may not be needed for thinner crossbars.

Q: Can this be mounted on a vehicle without crossbars?
A: No, crossbars are required for installation. If your vehicle doesn’t have them, consider installing an aftermarket roof rack system.

Q: Are there compatible locking cores available for this cargo bag?
A: No, but aftermarket locking mechanisms can be used for added security.

Functionality & Durability

Q: How does the cargo bag extend?
A: The flexible vinyl material allows for expansion. Secure items by tightening the provided straps or rolling the opening for a snug fit.

Q: How durable is the roof cargo carrier?
A: Built from heavy-duty steel with a rust-resistant coating, it is designed for long-lasting durability.

Q: Is the cargo bag waterproof?
A: Yes, the bag is made from water-resistant materials and features a flap-covered zipper design to help keep water out. However, in heavy rain, it is recommended to place items in sealed plastic bags for extra protection.

Q: Will the cargo bag flap in the wind?
A: If not properly secured, wind can cause flapping noise. Ensure the straps are tightened securely to minimize movement.

Q: Can I use this carrier for skis or snowboards?
A: Yes, skis and snowboards can be transported as long as they fit within the weight and dimension limits of the carrier.

Installation & Use

Q: Is assembly required for the roof basket?
A: Yes, some assembly is required. All necessary hardware and instructions are included for easy installation.

Q: How do I install the cargo carrier?
A: Secure the carrier onto your vehicle’s crossbars using the provided U-bolts, brackets, and fasteners. Always double-check for a tight and secure fit before driving.

Q: Can the roof basket be left on the car permanently?
A: While the basket is weather-resistant, it’s recommended to remove it when not in use to prevent unnecessary wear, reduce wind noise, and improve fuel efficiency.

Q: Will this interfere with my sunroof?
A: Depending on the height of your sunroof, the carrier may block operation or cause clearance issues. Check your vehicle's design before installation.

Security & Storage

Q: How can I prevent theft of my roof cargo?
A: You can use a locking cable or aftermarket locking straps to secure the cargo bag and carrier to your roof rack.

Q: Does this come with a locking mechanism?
A: No, but aftermarket locks can be added for extra security.

Q: How do I store the cargo carrier when not in use?
A: Store in a dry, indoor location to prevent rust. The cargo bag should be folded and kept in a protective case when not in use.

Shipping & Returns

Shipping & Return Policy

Mockins provides free standard shipping for all orders shipped within the contiguous United States and Canada.* All orders will be processed and shipped within 1 business day from when the order is placed. For deliveries within the USA, Mockins ships out of Pennsylvania. Deliveries within Canada are shipped from Canada. 

Mockins has a 30 day return policy from when an item is received. Please reach out to Mockins Customer Support to initiate the return, support@mockins.com. To complete a return, we require proof of purchase and reason for return. Our customer service team will get back to you within 1-2 business days. For free returns, a prepaid label will be issued and sent via email to the customer. The prepaid label must be used for the free return. Once the item is received back in unused condition, a refund will be processed to your original form of payment.

*Excludes the Canadian Territories such as Yukon, Northwest Territories, Nunavut, Newfoundland & Labrador, and Prince Edward Island.

**For all orders shipped outside the United States, taxes and duties are not included. You may be subject to taxes and duties closer to your delivery.

Handling Guidelines

Handling Guidelines

Do NOT load items on the product in front of your vehicle’s tailpipe, due to possible damage or health hazards. Do NOT exceed your vehicle hitch’s maximum tongue weight. It is your responsibility to consult your vehicle’s owner’s manual to ensure safe product use based on your specific vehicle.

⚠️WARNING: This product can expose you to chemicals including di(2-ethylhexyl) phthalate (DEHP), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Product Code: MA-131

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