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Accessories and Parts > Roof Cargo Carrier > Replacement Parts > Roof Box > Mounting Kit > Thule

Replacement Mounting Hardware for X-Cargo Sport 20 SV Box

Thule Accessories and Parts

(55 reviews)

Code:   TH04851


Shipping Special

Shipping Weight: 3.04 pounds


Thule Accessories and Parts - TH04851


  • Fits Thule X-Cargo Sport 20 SV Box and Sears X-Cargo Box
  • Includes complete set of hardware for mounting 1 X-Cargo Extreme Box
    • 4 Saddle quick releases (TH04106)
    • 4 Interior plates with 5 holes (TH03918)
    • 4 Reinforcing plates (TH10378)
    • 8 Carriage bolts (TH04852)
    • 8 Threaded knobs (TH04877)
    • 1 Sheet of vinyl hole covers (10171)

04851 Thule Replacement Mounting Hardware

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Customer Reviews

Replacement Mounting Hardware for X-Cargo Sport 20 SV Box - TH04851

Average Customer Rating:  4.9 out of 5 stars   (55 Customer Reviews)

- TH04851

by: Charles C.08/12/2013

Product arrived in a timely manner and was exactly as advertised. Thank you. 94610


Patrick, I retired from NASA and quality control is key to accomplishing our we used to say if you cant measure it, you cant fix it.Thank you for your follow up and by the way the product is working advertised. semper fi, ccOUT

Charles C - 03/03/2015


- TH04851

by: Mike C.10/22/2013

Driving in New England for winter vacations has taken a toll on the hardware needed to secure the carrier to the top of the van. After this past winter, the road salt corroded the nuts and screws to the point where I could not turn the screws and had to cut them off. Looked for a replacement kit online and eTrailer had the perfect match. Instead of spending hundreds of dollars replacing the entire Cargo Carrier, I spent approx $40 for the hardware & shipping. The status emails from etrailer gave me comfort knowing my order was being prepared, shipped, and delivered. Easy to use website was also a benefit. Definitely will use them again. 104662

- TH04851

by: X cargo box install kit08/27/2014

This product is well made and would aga in 148859


The install kit is still in great shape and working good

X c - 08/27/2015


- TH04851

by: Keith G.05/02/2014

Product was as advertised and expected. Service/shipping was as advertised. Great experience and will use again as need arises. The hardware for my X-Cargo Extreme roof top carrier (from Sears) was accidentally left in a recent trade-in. I realized this a week before leaving on vacation. was the easiest (by far!) site to locate the parts I needed to mount my luggage carrier. They came through and shipped as promised and my roof top carrier was mounted last night and ready for my trip tomorrow! Many thanks for helping me out of a bind! 128651

- TH04851

by: Richard M.07/19/2012

The replacement part packet for my car's turtle top carrier are identical to the original parts. Great! I needed the parts quickly since I was going on vacation. The etrailer employees emailed me about an hour after the order and let me know the order was received and being processed. A few hours later they told me my order had shipped. Wow! Outstanding customer service and communication to the customer! 48516

- TH04851

by: Joe S08/11/2015

It worked for my Sears X-cargo 20 carrier. I've had the carrier for ten years, compared to the original equipment the bolts are different. Really, I only needed the two flat plates and two mounting brackets- so did not use the bolts. In any case, I should be able to use the carrier another ten years. 218373

- TH04851

by: Dave K05/23/2015

I haven't had the opportunity to put my car top carrier on the vehicle yet, but it looks just like the one offered by the original seller/manufacturer at half the cost! Plus, I had the opportunity to work with some very knowledgeable, friendly people. I am putting etrailer on my favorites page. 195027

- TH04851

by: Mr. P07/10/2014

The mounting brackets seems to hold down my carrier fine. Just like my originals that I've lost pieces here and there over the years. If only they had a hook lever mount similar to Yakima carriers. However mine was a third the price, guess you get what you pay for. 140672

- TH04851

by: Yuri P.07/11/2013

I bought these brackets for my Sears X-Cargo Sport 15 and they fit perfectly! etrailer's customer service is superb. They were very responsive and to my inquiries and also ensured my package arrived on time as promised. Would certainly buy from them again. 89093

- TH04851

by: Justin M.07/25/2015

I had a sears x-cargo 28-7271 carrier. Was missing front and rear latches and some of the mounting hardware. This hardware was an exact replacement. Paid only for ups ground and arrived in 2 days to KY. Awesome service and great price. Highly recommended. 214451

- TH04851

by: John G07/14/2014

Perfect! This was the exact product that I needed for my 12yo car top carrier. The order was placed and it immediately shipped. This was so very important as I needed it immediately for our trip. Thanks so much for the wonderful service! 141227

- TH04851

by: Ray Ferguson07/19/2013

First class service beginning with the person taking my order, follow up emails on tracking and delivered exactly when I was told it would be delivered. Parts fit perfectly to my roof top carrier. So, job well done - 90489

- TH04851

by: Bill07/24/2012

I was pleasantly surprised by etrailer! They shipped the product on a Sunday, and it arrived 2 days earlier than expected. I received personalized emails updating me on status. I wish more online retailers operated like this. 49151

- TH04851

by: TH0485104/03/2015

I can't give a product review yet, I don't need the parts for another week, but I can say that shipping was prompt and I was surprised at how quickly I received what I ordered. Thank you for awesome service. 182920

- TH04851

by: Meranda M.05/22/2014

I bought a used cargo container with some missing hard ware and I ordered from this website and everything came in in great condition. It was exactly what I needed and it arrived in the mail pretty fast. 131933

- TH04851

by: robert03/22/2013

You guys were outstanding! The product quality was even better than expected, fit the carrier top perfectly, and was delivered very quickly. Very impressed with your service!! Highly recommend! 71849

- TH04851

by: Seth C07/11/2014

We bought a carrier at a garage sale and it was missing half the hardware. So thankful for this replacement kit; it worked like a charm. Shipping was fast and the price was very reasonable! 140861

- TH04851

by: Ras will10/09/2014

Everything that was shown in the picture fits perfect, At first I had a bit of struggle putting it to gather but I follow The simple instruction and it was smooth sailing,great product. 155304

- TH04851

by: Bob09/01/2015

Very pleased with product. Good quality, sturdy. I used it to attach older model Sears X-cargo box to my cars rack. Had to adjust the installation somewhat but it worked fine. 223209

- TH04851

by: Jimmie04/13/2013

Great product, great price, and fast delivery. Better than spending 300 plus for another topper and sturdier than a make shift topper, made out of trash bags and cardboard ;) 75795

- TH04851

by: John04/17/2015

These were exactly what I needed since I lost my first set of attachment hardware for the X-cargo topper. Prompt service at a reasonable price marked by experience. JOHN 185890

- TH04851

by: Jim B07/26/2013

Product came through as described and was of excellent quality. Customer service regarding ordering process was excellent as well from order confirmation through delivery. 91664

- TH04851

by: Everything I needed03/28/2015

All the necessary parts and came with the instructions too. No issues. Etrailer' customer service was awesome and we got the parts just in time for our vacation! 181274

- TH04851

by: David G08/06/2015

Product arrived on time as promised. I just installed my Sears Sport 20 SV cargo box using this hardware and it fit perfectly. Great service and great product! 217310

- TH04851

by: Mike H12/16/2014

A bit tricky to get set up the first time. But a breeze to remove with the "quick release" feature. Overall, satisfied with the product and time of delivery. 165609

- TH04851

by: Jason08/11/2014

Product was exactly the same that came with the cargo topper. Glad these are available so I didn't have to buy an entire new topper. 145648

- TH04851

by: Jeff R.09/03/2015

This kit was easy to install and fit well and made installing and removing our cargo carrier a breeze. A great product. 223737

- TH04851

by: Jess R.10/19/2011

Just needed n extra set of clamps for my SPORT20 SV carrier. I purchased and they delivered exactly what I needed 25849

- TH04851

by: Steve08/09/2013

Great customer service. Good price. Parts arrived ahead of estimated delivery date. Very pleased overall. 94192

- TH04851

by: JP12/11/2013

Fast shipping affordable, great service, have the hardware product what I need and the replacement key.. 109930

- TH04851

by: Satisfied01/20/2015

Excellent Customer service. Exactly as advertised and timely delivery! Online shopping as it should be. 170459

- TH04851

by: SAS07/01/2015

The kit I received was for an x cargo xtreme, not a 20. I was able to use it by modifying the carrier. 208545


Good day, both versions of hardware are still available. One is a u-bolt style and the other is as shown here. Thank you

Michael L from - 07/07/2015


- TH04851

by: Cindy S.08/07/2013

Replacement kit was better than original that was on it, and easy to install. Shipped quickly - thanks! 93670

- TH04851

by: Guy S.07/12/2012

The hardware I ordered appears to match what I needed. The delivery was fast and trackable. Good stuff 47740

- TH04851

by: John W.06/18/2014

Mounting kit was very complete and easy to install. customer reps very friendly and very informed. 136420

- TH04851

by: Ken06/04/2015

This was excellent it made the trip to Disney world at highway speed. Couldn't been happier 200401

- TH04851

by: Jimmy V05/20/2013

The mounting hardware fit the Sears x-cargo sport sv-20 and was easy to install. Thanks! 81191

- TH04851

by: Pete H06/01/2012

perfect on time and exactly what I needed on short notice. Will purchase from you again. 42273

- TH04851

by: Jeff06/02/2015

Great price and super fast delivery. I will definitely order from etrailer again. 199856

- TH04851

by: Geary G.09/23/2014

Got exactly what I needed, at a fair price, right away. Any questions? 152757

- TH04851

by: Big Kev06/20/2015

Matched original parts perfect! Will buy from etrailer again! Fantastic! 205886

- TH04851

by: Amy07/25/2014

Exact hardware I needed. Price was perfect and delivery was excellent 142869

- TH04851

by: Robert03/14/2013

It was exactly what I needed. Great service from your company. Thanks 70755

- TH04851

by: Jason M.04/22/2015

Exactly what I ordered fast shipping good communication thank you 187523

- TH04851

by: Sven Hipp06/24/2014

Great Product.. Couldn't find them anywhere else.. Fast shipping! 137492

- TH04851

by: Wayne L.05/06/2012

Great service!! Just what I ordered. Great communication! 39537

- TH04851

by: Eamon K.05/20/2013

Fit well with my X-Cargo Car Top Carrier model 7271. 81181

- TH04851

by: Lou07/09/2015

Quick delivery, the right parts, good p rice! 210417

- TH04851

by: pete06/26/2014

very fast delivery very happy thank you. 137827

- TH04851

by: David P04/10/2014

Excellent condition. Prompt delivery. 124555

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Info for this part was:

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