SKU: 51066194283

CURT 18117 21 x 37-Inch Roof Rack Extension for CURT Rooftop Cargo Carrier 18115

Sale price$67.64 Regular price$75.15
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

CURT 18117 21 x 37-Inch Roof Rack Extension for CURT Rooftop Cargo Carrier 18115Even with the roomiest of vehicles, packing the car for a long trip can quickly turn into a frustrating game of Tetris. CURT cargo carriers are a simple yet effective solution for maximizing the storage area of your vehicle. The CURT roof rack cargo carrier is a roomy and versatile cargo carrier with a lightweight design and easy installation. It features a simple two piece assembly and mounts to most styles of roof rack base rails. With its strong

Even with the roomiest of vehicles, packing the car for a long trip can quickly turn into a frustrating game of Tetris. CURT cargo carriers are a simple yet effective solution for maximizing the storage area of your vehicle. The CURT roof rack cargo carrier is a roomy and versatile cargo carrier with a lightweight design and easy installation. It features a simple two-piece assembly and mounts to most styles of roof rack base rails. With its strong steel construction and durable black powder coat finish, it easily stands up to the tough trails and long miles ahead. One of the key advantages to the CURT roof rack carrier is its extension option. With this extension piece installed, the cargo rack goes from a little over ten square feet of storage room to an impressive 16 square feet, providing a lot of extra room for storing bulkier items. The roof rack cargo carrier readily accepts a CURT cargo net to get you packed up and on your way with less hassle.

  • EXTENSION. This cargo carrier extension is designed to be used in combination with the CURT car roof rack carrier #18115 (sold separately). It installs easily and increases the usable square footage from 11 sq. ft. to nearly 17 sq. ft
  • ENHANCED SECURITY. This rooftop cargo carrier extension has 4-inch high walls to keep items securely in place during travel
  • EASY TO USE. Adding cargo space to your vehicle is easy with this extension and the rooftop cargo carrier #18115 (not included). It frees up the inside of your vehicle for other cargo or passengers
  • UNIVERSAL FIT. Once installed on the rooftop cargo carrier #18115, the extended carrier securely attaches to most roof rack rails, using simple, universal brackets. This extension piece assembles quickly with no additional hardware needed
  • DURABLE BUILD. This roof rack basket extension is constructed from tubular steel to promote high strength and a lightweight design. It is also finished with an E-coat and carbide black powder coat for long-lasting corrosion resistance
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51066194283

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4.9 ★★★★★
Based on 16 reviews
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MB
Pawtucket, US
★★★★★ 4
Requires a very specific mug to be useful.
Color: Black
The hotplate itself gets hot enough on its highest setting where it would burn your finger if you left it one there for more then a couple seconds. However when it come to what mug you can use to transfer that heat to your drink, this WILL NOT work with just any old ceramic, metal or glass mugs. You absolutely need to have a perfectly flat bottom on it. If the center of the bottom of the mug does not make direct contact with the very center of the warmer, it will not transfer heat. So straight way plan of spending another $15 to $20. Amazon has some available with good reviews all be it not a very big selection. I'm giving this 4 stars because the description needs to be very clear about this and its not.
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Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kevin Finn
Louisville, US
★★★★★ 5
Great mug warmer with temp control
Color: Black
I replaced a cheap mug warmer with a couple of these for the house, and for almost the same price this is a lot more functional. I really like the temperature control and silicone surface protector. In combination with the carafe below, this has changed my life - no more microwaving coffee all morning. https://www.amazon.com/GiNT-Stainless-Thermal-Thermos-Retention/dp/B07MW5N7MS
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Reviewed in the United States on May 10, 2026
E
Verified Purchase
Esmeralda
Fort Morgan, US
★★★★★ 5
Super Satisfied Customer Here!
Color: Gold, Color: Gold
I purchased the gold/black mug warmer. I always spend a good about of money for great coffee products and I take my time to perfect my coffee for my mornings at work. However, I get pulled into urgent meetings and just something urgent and I always leave more than half of my coffee behind. When I come back it’s cold and that’s very disappointing considering the money and time I spent to make it bc I then have to toss it. I don’t believe in microwaves and I refuse to use one. When I found this, I was super excited! It looks perfect at my desk and it works perfect! I would have liked it to be more on the brass gold like my pen holder, but it’s just as pretty! As you can see, my mug had a layer on the bottom and that made me think it may not work well, but it did the job. My coffee was super warm and it got even hotter as I left it there tearing it. I turned it one before making my coffee, so I’m not sure exactly how long it took to warm up but for me, by the time I got back, it was the peg temperature. I highly recommend this to anyone who has the same struggles. No more cold coffees! Thank you!!!
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Reviewed in the United States on January 21, 2026
U
Verified Purchase
Utarng
Alexandria, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
ChristianPablos
Lexington, US
★★★★★ 5
Muy bueno
Muy bueno
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025

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