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Replacement Plated U-Bolt Bracket - 5 Hole for Thule Sidekick Cargo Box

Replacement Plated U-Bolt Bracket - 5 Hole for Thule Sidekick Cargo Box

Item # TH03918
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Retail:$9.90
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Shipping Weight: 0.17 lbs
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TH03918 - Hardware Thule Accessories and Parts
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Call 800-298-8924 to order Thule accessories and parts part number TH03918 or order online at etrailer.com. Free expert support on all Thule products. Guaranteed Lowest Price and Fastest Shipping for Replacement Plated U-Bolt Bracket - 5 Hole for Thule Sidekick Cargo Box. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (34)
  • Q & A (11)
  • Photos
  • Why etrailer?

Thule Accessories and Parts - TH03918

  • Roof Box
  • Hardware
  • Thule


  • Fits Thule Sidekick Roof Mounted Cargo Carrier Box (TH682)
  • Qty. 1 bracket

03918 Thule Replacement Plated U-Bolt Bracket






Customer Reviews

Replacement Plated U-Bolt Bracket - 5 Hole for Thule Sidekick Cargo Box - TH03918

Average Customer Rating:  4.9 out of 5 stars   (34 Customer Reviews)


- TH03918
by:

The product was exactly as described on the web site. One was lost in shipment, and was promptly replaced. Good people to work with. 650507



- TH03918
by:

Everything arrived on time and undamage d.. 472499



- TH03918
by:

Got exactly what I ordered, shipping was fast and painless. 397094



- TH03918
by:

Great customer service 256958



- TH03918
by:

These worked great for putting my cargo carrier on my car. 268209



- TH03918
by:

Great product. Just make sure you order all the parts because they are sold separately(wingnut, ubolt and ubolt bracket. The sales clerk I talked to on the phone was very helpful and let me know when my product would arrive. She saved me a ton of money on shipping. Very satisfied with this company and product and would definitely order from this company again. 185357



- TH03918
by:

I needed a replacement part for a 20 year old sears roof carrier. Etrailer had it in stock and sent it quickly. I highly recommend this company. 877148



- TH03918
by:

Everything was as expected and the parts fit perfect. 864203



- TH03918
by: 08/11/2020

Glad I could find on line, my local hardware store had nothing that I could use. 860405



- TH03918
by:

I can't say much about the product as it is a replacement part for the one I lost from an existing cargo carrier. The difference, however, is the service. As usual, the transaction was seamless for which I got a quick acknowledgment. After that, delivery was within the promised timeframe. Keep up the good work, ETRAILER!! 608874



- TH03918
by:

Great place to pick up those replacement parts at a decent price for Thule cartop carriers, I will bookmark this company and buy again. 601657



- TH03918
by:

Products just as expected in your online catalog. 597691



- TH03918
by:

I need some hardware for a roof carrier. They provided it for me at a very nice price along with fast shipping. 565948



- TH03918
by:

So happy to find these simple attachment parts we lost for our Thule Sidekick; easy to search the site to find the modeal, and easy to see that the parts were the same ones we needed. That, plus the total price and speed of delivery made this the easiest internet purchase I've had in many months! Thanks, etrailer.com. 545871



- TH03918
by:

The mounting brackets I purchased for my Karrite Voyager carrier fit perfectly. They will replace the tie down straps I had been using which will make the unit more secure as well as making it easier to attach the carrier to the vehicle. Great info on the etrailer site that made choosing the right product easy. 493989



- TH03918
by:

Products are delivered earlier than expected and the parts are exactly what is expected. Thanks etrailer! 410133



- TH03918
by:

Excellent and accurate product description and prompt delivery!!!! Only place on the planet where I could find the parts for my old Cargo Carrier but wasn't priced as though it was the only place and they knew it. A+ consumer rating in my book! 406703



- TH03918
by:

Excellent and accurate product description and prompt delivery!!!! Only place on the planet where I could find the parts for my old Cargo Carrier but wasn't priced as though it was the only place and they knew it. A+ consumer rating in my book! 406702



- TH03918
by:

Fast Shipping! Great price! 396519



- TH03918
by:

Worked extreme well and was exactly what I was looking for. It's holding up nicely. 307707



- TH03918
by:

This product looks the same as the factory parts. It was also shipped quickly and delivery was a reasonable rate. 296427



- TH03918
by:

Perfect fit. Fast delivery. 286459



- TH03918
by:

I looked all over for this little piece. It was wildly expensive pretty much anywhere I found it. etrailer had it at a reasonable price and shipped it quickly. Thanks! 280341



- TH03918
by:

Nice thickness. Seems to work just fine for what I need. 227852



- TH03918
by:

It is awesome that I can buy replacement parts for my Thule Sidekick. We are a busy family, and who knows what happens to some of our little parts to things. This site was helpful, affordable and a life saver! A+ (I'm a teacher and don't give many A plusses. ;) ) 221061


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Ask the Experts about this Thule Accessories and Parts

  • Dimensions of the Replacement Plated U-Bolt Bracket # TH03918
    I went out into our warehouse and pulled a Replacement Plated U-Bolt Bracket # TH03918 to measure the dimensions. Check out the video I attached to see these measurements. 5 inches long 1 inch wide 4 inches between the outer holes measured on center 3 inches between the inner holes measured on center
    view full answer...
  • Replacement Mounting Hardware Components for Thule Rooftop Cargo Box
    We offer replacement mounting hardware components and complete mounting kits for many Thule rooftop cargo boxes. We also offer them for cargo boxes from Thule's sister brand SportRack. All such parts can be seen on the linked page. Depending on the model, age and version of your box you may be able to find original hardware components or in other cases you may have the option of trading up to more modern hardware that can still be retro-fitted to your box. Sometimes a knob-and-bolt kit...
    view full answer...
  • Replacement Mounting Hardware for SportRack Vista XL Cargo Box
    We have all of the mounting hardware components available for your SportRack Vista XL Cargo Box # SR7018, but they are not offered in a single kit so you will just need to purchase the individual parts. To mount the box onto your roof rack you will need the following: 4 of the U-Bolt # TH02943 4 of the Plated U-Bolt Bracket # TH03918 4 of the Plat Box Support # TH10378 8 of the Wingnut # TH04877
    view full answer...
  • What is Included with the Replacement Mounting Kit for Thule Sidekick Cargo Box
    The replacement mounting hardware, # TH05603, for the Thule Sidekick, # TH682, comes with everything that is pictured. It is the same parts bag that comes with the box when it is new. You get the u-bolts and knobs, backing plates, vinyl stripping and circles, new locks, keys, and mounting hardware. The picture is actually one that we took of the kit. The correct u-bolt by itself is # TH02943. The correct backing plate is # TH03918. The correct knob by itself is # TH04877.
    view full answer...
  • Replacement Hardware Kit For Old Sears X-Cargo Car Top Carrier Roof Box
    The Replacement Hardware Kit for Searsbox Cargo Box # TH05603 is most likely not what you need. Without knowing exactly what version of box, it is difficult to confirm a fit, but it is more likely the Replacement Mounting Hardware for X-Cargo Sport 20 SV Box consisting of: 4x Interior plates with 5 holes # TH03918 4x Reinforcing plates # TH10378 8x Carriage bolts # TH04852 8x Threaded knobs # TH04877 1 sheet vinyl hole cover # 10171
    view full answer...
  • Replacement Hardware for SportRack Vista XL Cargo Box
    To replace the mounting hardware for your SportRack Vista XL Cargo Box # SR7018 will require you to purchase individual components because there is not a hardware kit available. You will need the following: 4 U-Bolts # TH02943 4 Plated U-Bolt Brackets # TH03918 4 Plate Box Supports # TH10378 8 Wingnuts # TH04877
    view full answer...
  • Replacement Mounting Hardware for Thule Sidekick Cargo Box
    We have what you need, but the part # CTC-18PARTS is not it. You instead would want the part # TH02943 for U-bolts, part # TH03918 for brackets, and then # TH04877 for replacement wing nut.
    view full answer...
  • Replacement Plate for X-Cargo Sport 20 Rooftop Carrier
    We do carry the replacement plates for your XCargo Sport 20 Rooftop Carrier. For the reinforcing plates use part # TH10378 and the for the interior plates with 5 holes use parrt # TH03918. I have linked the above mentioned products to this page for your convenience.
    view full answer...
  • Availability of Replacement Mounting Hardware for SportRack Vista XL Cargo Box # SR7018
    We do carry replacement parts for your cargo box but not as a complete kit. The parts we carry are: U-bolt, part # TH02943 Threaded Knobs, part # TH04877 (you will need two) U-bolt plate, part # TH03918 Reinforcing plate, part # TH10378 By using the provided links, you can see current pricing for the set or for the component parts.
    view full answer...
  • Availability of Replacement Mounting Hardware for SportRack Explorer Cargo Box # A90095
    We offer an entire replacement hardware kit, part # SR05587, which includes the mounting hardware, as well as hinges and replacement locks. The U-bolts are available as part # TH02943, the knobs are part # TH04877 and the U-bolt reinforcement plate is part # TH03918. All the parts with the exception of the kit are sold individually.
    view full answer...
  • Availability of Replacement Keys, U-Bolts and Backing Plates for Karrite Voyager Cargo Box
    We do indeed carry the replacement parts you are looking for. The replacement key would be part # THKEYN2874. The replacement U-bolts are part # TH02943 and the replacement backing plates are part # TH03918. The key, U-bolt and backing plates are all sold individually. If you need replacement knobs, we offer them as part # TH04877. You can see current pricing by clicking the provided links. Our product descriptions state that these parts are replacements for the Thule Sidekick, but the...
    view full answer...

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Info for this part was:

Expert Research:
Jameson C
Expert Research:
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