bing tracking image
Customer Service My Orders
  1. Accessories and Parts
  2. Thule
  3. Hitch Bike Rack
  4. Roof Bike Racks
  5. Roof Box
  6. Roof Rack
  7. Ski and Snowboard Racks
Replacement Key for Thule Racks and Carriers - N043
Add to Cart
Thule

Replacement Key for Thule Racks and Carriers - N043

Part Number: THKEYN043
5790 Reviews | 5 Questions
In Stock
$10.81
 Accessories and Parts
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

thule accessories and parts hitch bike rack roof racks box ski snowboard replacement key for carriers - n043
thule accessories and parts keys thkeyn043

Show All (2) Product Images

Show Fewer Product Images

Customer Photos

Replacement Key for Thule Racks and Carriers - N043 customer photo

Show All (1) Customer Images

Show Fewer Customer Images

Need help with installation?
Locate installers near me
Replace a missing Thule key with this equivalent part. 1-800-940-8924 to order Thule accessories and parts part number THKEYN043 or order online at etrailer.com. Free expert support on all Thule products. Great prices and Fastest Shipping for Replacement Key for Thule Racks and Carriers - N043. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (5790)
  • Q & A (0)
  • Related Parts
  • Photos

Thule Accessories and Parts - THKEYN043

  • Hitch Bike Rack
  • Roof Bike Racks
  • Roof Box
  • Roof Rack
  • Ski and Snowboard Racks
  • Keys
  • Thule

Replace a missing Thule key with this equivalent part.


  • Replaces a missing Thule key
  • Key # N043
  • Quantity: 1 key


Note: To confirm the key number, check the lock cylinder.


Key number

N043 - Thule Replacement Key









Ratings & Reviews

4.9

5790 reviews
5 Stars
(5331)
4 Stars
(276)
3 Stars
(60)
2 Stars
(20)
1 Star
(103)
Review Sort Icon
by:
We're a military family and sudden orders are a regular part of life. etrailer was kind enough to go above and beyond to make sure our order arrived before our departure date. The product is exactly as described. This was also cheaper than anywhere else.

I will be ordering from this business again.
Customer Large Image
Customer Image
Click to Enlarge
by:
The new key fits my cartop carrrier perfectly, matches the lock number on the cylinder. Cartop carrier is Volvo branded but the key works fine, will probably order a second key, now that I know it fits.
by:
Referred to this company by a friend and am so glad they did me this favor. The service was great, installation was a minimal amount of time and I've loved having the hitch for my bicycle rack. I also felt they were priced fairly.
by:
Joshua K was very helpful in getting me to the product I needed quickly. He was knowledgeable and professional, including highlighting the different shipping options. I would recommend this service highly, and Joshua specifically.
by:
The keys to the ski rack fit, as I was expecting. It took a while to get them, but winter is not here yet.
by:
Purchased extra keys to replace the ones we lost for our cargo carrier. So happy that they had them in stock. I had the set of keys in my hands in 2 days, earlier than expected and now we can go on on vacation with our carrier. Thank you for being so helpful and friendly. I'll recommend your company to anyone looking for items that you carry.
by:
I ordered a key and it works. Imagine a key, in a lock. That is all the picture one needs to appreciate it simple beauty.
by:
I haven't used my cargo carrier for a couple of years because I lost the key. I ordered this doubting it would be the right key, but it was and I can use my carrier again.
by:
Etrailer provided excellent service. They were helpful and friendly on the phone when placing the order. And, the delivery was very quick.
Thank you!
by:
Fast shipping and exactly what I needed!
by:
Works perfectly no issues
by:
easy to order the right key and quick to receive.
by:
great product
by:
The key worked like a dream and the package arrived way earlier than I thought it was going to!
by:
Quick
by:
Excellent service! We misplaced our cartop carrier keys and ordered a new one from etrailer using the code on the lock. It arrived promptly and works like it should. Thank you!
Customer Large Image
Customer Image
Click to Enlarge
Kate F. profile picture
Etrailer Expert

Kate F.

8/10/2026

I am glad we had the right key for you Robin! I keep a set in my glove box, and an extra set at home, I too like to misplace things. Did the lost one show up yet? I feel like they always have a funny way of doing so after we get the new one.

by:
It works as it’s intended.its good that you still carry this product or key. It save me time and money instead modifying my roof top cargo container. Thank you
Customer Large Image
Customer Image
Click to Enlarge
Heather A. profile picture
Etrailer Expert

Heather A.

5/26/2026

Im so glad they key worked for you! What kind of box is this?

by:
Dealership had this on back order, etrailer had this to me lickity-split! Just what the doctor ordered. Thanks etrailer!!
Customer Large Image
Customer Image
Click to Enlarge
Mike L. profile picture
Etrailer Expert

Mike L.

5/6/2026

You're very welcome Bill, I'm glad we could help!

by:
The key works perfectly. I had a car topper that had been sitting in my yard for several years that I wanted to use. I tried every key I could find but could not open the topper. Once I figured out the number key I needed, I ordered a new key from etrailer. The company had great communication letting me know when they received my order, when they shipped it and when I received it. I would highly recommend etrailer for replacement keys.
by:
Replacement key fit perfectly and after shipping issues from the carrier (outside etrailer control). Staff stayed attentive to the order, noticed the shipment was stuck in a loop with usps and repackaged a new shipment to make sure I received the product. Highly recommend!! Service is outstanding!!!
by:
Thank you for the constant communication and prompt service and quick shipping to canada. The key fits like a glove.
Customer Large Image
Customer Image
Click to Enlarge
Saralynn profile picture

Saralynn

8/3/2025

Still works perfect!

by:
I had ordered a replacement key for my cargo carrier from another company that said it would work but was only terribly disappointed when I received it and it did not. So, I found your company and ordered another key and was so happy when I was finally able to unlock the carrier and get out my gear. Thank you so much! It was perfect!
by:
The keys were perfect, I could open the top parts of the rack but it seems that the bottom parts that sit on the roof are different cause I can open the end parts on them and there is no number on them or indication to match to a key number, beside that I,m very satisfied thank you
Justin N. profile picture

Justin N.

6/7/2026

I couldnt find a number on the bottom rack and as I didnt need it right away, I will take to the locksmith to open it and install a new barrel

by:
Amazing service! Leaving for vacation and two days prior couldn't find lock key for my Thule cargo carrier. Found one on etrailer and next day had it. Paid premium for over night but gotta do what you gotta do.
by:
The key worked perfect. Fast shipping. Ordered another key for my other rooftop cargo box
25
5790
true
Show More Reviews

See what our Experts say about this Thule Accessories and Parts

Do you have a question about this Accessories and Part?

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Tyler C
Updated by:
Tyler C
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Isabelle B
Updated by:
Isabelle B
Employee Manda E
Updated by:
Manda E
Employee Jameson C
Expert Research:
Jameson C

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.