1. Accessories and Parts
  2. Thule
  3. Roof Rack
  4. Hitch Bike Racks
  5. Roof Bike Racks
  6. Roof Box
  7. Ski and Snowboard Racks
Thule One-Key System Lock Cylinders - Qty 2

Thule One-Key System Lock Cylinders - Qty 2

Item # TH450200
lowest price pledge
Retail:$43.48
Our Price: $39.95
You Save: 8%
Accessories and Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.22 lbs
Quantity: 
In Stock, Ships Today
Accessories and Parts TH450200 - Lock Cores and Cylinders,Keys - Thule
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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

In Use/Installed

Customer Photos

This kit lets you add new locks or replace existing cores for all your Thule products. These keyed-alike cylinders let you lock your racks, accessories, and other gear with one key. Extra-thick tumblers help prevent forced opening. Call 800-298-8924 to order Thule accessories and parts part number TH450200 or order online at etrailer.com. Free expert support on all Thule products. Guaranteed Lowest Price and Fastest Shipping for Thule One-Key System Lock Cylinders - Qty 2. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (6)
  • Q & A (285)
  • Videos (2)
  • Photos
  • Why etrailer?

Thule Accessories and Parts - TH450200

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

This kit lets you add new locks or replace existing cores for all your Thule products. These keyed-alike cylinders let you lock your racks, accessories, and other gear with one key. Extra-thick tumblers help prevent forced opening.


Features:

  • 2 Lock cylinders let you make all your Thule accessories keyed alike
    • Replace existing Thule locks or add new locks to racks, carriers, and other gear
  • 2 Premium, over-molded keys are comfortable to grip and easy to identify on your key chain
  • Universal master key lets you remove existing Thule lock cores and install new ones
  • Enhanced security with extra-thick tumblers and long protrusions
    • Helps to prevent forced opening with screwdriver or like device
  • 2-Year limited warranty


Note: Key numbers should be recorded on Thule's product registration page and written down in the space provided in the One-Key System manual.


Key Number location

Thule's One-Key System makes it easy to secure all of your Thule racks, accessories, and other gear with just a single key. This kit includes 2 keyed-alike lock cylinders that are designed to mount in the empty lock core sockets of your Thule rack or to replace your rack's existing cores. It includes 2 over-molded keys that are comfortable to grip and easy to identify on your key chain, and 1 universal master key for adding or replacing lock cores.


Thule Traverse foot pack accepts OKS cylinders

Many Thule products - including roof rack feet - come ready to accept One-Key System cylinders. Just pop out the plastic lock plug, then use the included universal master key to install the new core in its place.


Thule Flat Top ski carrier accepts OKS cylinders

To replace an existing lock core simply unlock it and use the included master key to remove it. Once the existing core has been removed, pop in the new One-Key System lock.



450200 Thule One Key System Lock Cores with Keys - 2 Pack

Replaces Thule TH512





Video of Thule One-Key System Lock Cylinders - Qty 2

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Thule One-Key System Lock Cylinders Review

Hey guys. Today we're going to be taking a look at the Thule one key system locking cylinders. These are going to replace your factory plastic locking cylinders on your Thule products. They're going to be an upgrade. They're going to add security and prevent anyone from removing or tampering with your gear. Now you can pick these up in quantities of two, four, six or eight.

Really as many as you need to add more security to your accessories. They're very easy to install. What's great about this is we don't need to remove our accessories or our bikes or whatever to get these installed. We can keep it all in place. I'll go ahead and show you how to do that.The first thing we'll need to do is remove those plastic locking cores.

So I'm gonna unlock mine here. Then we can take off the whole cover and we're going to bring it down to our table so it's easier for you to see. Now to get it out of there, pretty simple, just push it out and then we can move on to grabbing our actual locking core. Now, in order for this to work out you'll need to have your master key. So go ahead and push that in.

You can see how that's going to allow some of the portrusions to come out there. You can see how the whole thing has that tumbler design with a master key in place. It's gonna allow us to insert it into the open cylinder here.Now we need to do this a certain way. You can see where those portrusions are sticking out. We'll need to line it up with the open slot right here to your right.

So it's going to push it all the way in until it stops. Then we can remove it and you can see with it in place, we're not going to be able to easily push it out like the plastic locks. So just goes to show you that no one is going to be able to tamper with it with the design that way.From there it's very simple. We just replace it and then lock it with one of our new keys. So we'll go back up top, put it in place, make sure it's all the way on, lock it up, and then we're all set. And then we just repeat the same process with our other accessories. Let's go ahead and do the bike rack next. So as I said, no need to remove the bike or the bike rack. Just going to align it up with the master key. Push it in place, make sure I've got it all the way in then to make sure it doesn't pull out I'll hold it in place my finger, pull out the master key. Bring in my new key and lock it up. And that's going to prevent anyone from removing our bike.So now just like I said in the title, one key system, we have our evo clamps and our bike rack keyed to the same key. Now we're not carrying around a bunch of keys so we can use one key to access all of our accessories. This is a huge plus. Now when it comes to removing your existing locking cores, the way we do that is you'll want to unlock them. Go ahead and take that cover back off. Come back down to our table here so we can see. Then you can use that same master key, push it in there and then push out.So what I'm saying is if you already have locking cores but you want to replace it with the one key system, you can use that same master key to push that lock out and replace it with a one key system. So again, a very simple design. Pick up as many locking cores as you'd like for all of your accessories. And again, that way you're only carrying around one key. Now the system does include two keys, so you can store maybe one in your glove box, one on your key ring, and you don't have to worry about losing anything.The keys themselves are fairly large, so they're going to be easy to operate. You're not gonna have any issues locking or unlocking your accessories. Now they also have a unique design with a textured grip. This is a step up compared to your older generic style can use that all look the same. You're not going to have any problem identifying these keys. They also have a large slot, so you can easily attach a key ring.Now let's take a closer look at the actual tumbler. One thing I'd really like to say is they really are tamper resistant. Thule makes them extra thick with long protrusions, that way they can't be accessed with a screwdriver or a similar device. Again, very heavy duty. We don't need to worry about anybody accessing these with anything but the keys. But with that being said, that's going to complete our look at the Thule one key system lock cylinders. Again, you can pick these up in either two, four, six, eight quantities, really, however many you need for your Thule accessories.


Customer Reviews

Thule One-Key System Lock Cylinders - Qty 2 - TH450200

Average Customer Rating:  4.8 out of 5 stars   (6 Customer Reviews)

This kit lets you add new locks or replace existing cores for all your Thule products. These keyed-alike cylinders let you lock your racks, accessories, and other gear with one key. Extra-thick tumblers help prevent forced opening.

- TH450200
by:

Good product and very fast response, but shipping is kinda high. 678093



- TH450200
by:

The key cylinder fit perfect into my Thule T2 Classic 2 bike hitch. It works well. I feel my bike is secure with this new addition. 711094



- TH450200
by:

Just what was ordered. Needed hard to find locks for Thule roof rack. It's great that etrailer can get parts for Thule products. 734657



- TH450200
by:

Was a perfect match to replace my lock on my Thule cargo box. 707328



- TH450200
by:

Also great product!!! 664805



- TH450200
by:

Really fast - the correct item. Great selection and pricing, easy to find on the internet - THANK YOU! 655153


6
6

Ask the Experts about this Thule Accessories and Parts

  • Lock Kit Recommendation for Thule T2 Classic Bike Rack
    The locking hitch pin of the Thule T2 Classic part # TH9044 comes with a lock core. You'd want the part # TH450200 to give you the two additional lock cores for the arms of the rack and then you'd be set.
    view full answer...
  • Replacement Lock for a SportRack Horizon Ski Box
    That is only partially true. Directly branded SportRack keys are no longer made, however the brand was bought by Thule and uses their keys and locks for most system. To outright replace the lock on your Horizon, because it seems that your lock number is completely discontinued, you'll want to pick up part # TH450200. This will include the change key, two lock cores and matching keys to directly replace the lock. To find just a replacement key, you'll use our search box to look for...
    view full answer...
  • Replacement Locks and Keys for Thule Ski Box with Key Broken Off Inside Lock Cylinder
    With a key broken off inside the lock, your only option is to drill out the lock and replace the core. For the replacement cores and keys for the matching set, I recommend the Thule One-Key System Lock Cylinders - Qty 2 # TH450200. With the key broken inside the lock, the master key won't work, so carefully drilling or calling a locksmith to drill for you are the only options. You may be able to drill into the key directly enough to get a bite so you can pull the broken key out and...
    view full answer...
  • Replacement Key for N091 Lock Core on Karrite Cargo Box
    The lock core on your Karrite Cargo Box reads N091. For the correct replacement key you just need part # THKEYN091. This includes 1 key so I recommend ordering a couple so you can have a spare on hand.
    view full answer...
  • Availability of Replacement Thule Lock Cylinders to Match an Existing Key
    You can order Thule lock cylinders to fit existing keys as long as the key number is a 4 character code that starts with N. For example # THLOCKN011 which is the correct replacement for key N011. Replacement cylinders can get a little pricey depending on how many you need so it might be more economical to just order all new lock cylinders with keys and replace the ones you have. Part # TH450200 is a pair of cylinders and keys.
    view full answer...
  • Replacement Locks and Keys for SportRack Horizon 7016 Cargo Box
    For your SportRack Horizon 7016 Cargo Box, you can use the Thule One-Key System Lock Cylinders # TH450200 to replace the existing lock cores on your box. Thule is the parent company of SportRack and these will be compatible with your Horizon Cargo Box. This will include 2 keyed-alike lock cylinders as well as 2 keys.
    view full answer...
  • Replacement Locks for Thule Excursion Rooftop Cargo Box TH624
    You can replace the lock core in your Thule Excursion rooftop cargo box using their One-Key System Lock Cylinder Kit # TH450200. This kit includes 2 lock cylinders, two keys plus the universal control key that will be used to remove the old core and install the new one. Please refer to the linked video for more.
    view full answer...
  • Adding Lock Cylinders to a Thule Adventurer Cargo Box
    The Thule One-Key System Lock Cylinders - Qty 2, # TH450200, can be added to your Thule Adventurer cargo carrier. The lock kit will include 2 lock cylinders, 2 keys, and a master key that will allow you to install and remove the lock cylinders.
    view full answer...
  • Replacement Lock for the Karrite Voyager, Cylinder # 3021
    I have a solution for you, however Thule has discontinued the lock cylinder for lock 3021. THe key is still available for these as part # THKEYN3021 You can buy a full replacement for your locks and keys as part # TH450200.
    view full answer...
  • How Many Cradles does Thule Hull-A-Port XT Kayak Carrier Come With
    Yes, the Thule Hull-A-Port XT Kayak Carrier # TH848 does come with two cradles. It has adjustable arms so you can carry either 1 kayak in the angled position, 2 kayaks in the vertical position or it can be made flat when you are not carrying kayaks. The Hull-A-Port XT also comes with a pair of tie-down straps as well as a pair of bow/stern tie-downs. You can also protect your investment by locking the carrier to your roof rack via the Thule One-Key System lock cylinders # TH450200. I...
    view full answer...
  • Replacement Lock And Keys For Sportrack Horizon Roof Box
    The replacement lock and key you can use with your Sportrack Horizon roof box is part # TH450200. This kit included 2 lock cores, 2 keys and a universal key to swap the lock out.
    view full answer...
  • Tips for Removing Damaged Lock Core of Sears Cargo Box with Stuck Key
    If you drilled the lock core then I'd imagine it is most likely damaged beyond repair at this point. Getting the lock core out now that it's permanently damaged will be difficult. You can continue drilling it till it's totally destroyed and able to be pulled out or you could take it to a locksmith to have them advise you on the best approach considering it's current situation. Then for a kit to give you a new set of cores, keys, and change keys we have the Thule kit part # TH450200 ...
    view full answer...
  • Replacement Lock Core For Thule Evolution Roof Cargo Box
    The lock is not an item that is offered by Thule. If you have the lock and just need a new lock core you can order part # TH450200. This comes with two lock cores and two keys. Since this roof box is no longer available I cannot say it will definitely work with your crossbars. The best way to find out is to do a trial fit before ordering the replacement lock cores.
    view full answer...
  • Replacement Locks for a Thule Mountaineer Cargo Box
    You can get replacement lock cylinders and keys for your Thule Mountaineer cargo box but the lock housings are not available. If your housing is good then you can get a new set of locks, with keys, and the change key to remove the old lock(s) and install new ones using # TH450200.
    view full answer...
  • How to Lock the Thule Sidearm Wheel-Mount Bike Carrier Part TH594XT
    I have exactly what you will need to keep your bike, bike carrier, and roof rack safe/secure. In order to secure the bike to the carrier and carrier to the rack, I recommend using the Thule One-Key System Lock Cylinders part # TH450200. If you would also like to lock the crossbars to the vehicle and have all the locks match for the bike, bike carrier, and rack then you can use the Thule One-Key System Lock Cylinders part # TH450600. The bike carrier has 2 locks and the roof rack has 4 locks...
    view full answer...
  • Replacement Lock Cylinders for Thule AeroBlade Crossbars on a 2015 Jeep Grand Cherokee
    Yes, you can use any Thule lock cylinder, such as # TH450200 for a pair, in the ends of the Thule AeroBlade crossbars. These locks also come with keys and a change key used to install or remove the lock cylinders. Be sure that the end caps of the bars are fully seated on the ends of the bars or the locking mechanisms will not engage the bar.
    view full answer...
  • Replacement Key Recommendation for Lost Thule Cargo Box Key
    On the lock cylinder there will be a number stamped on it. With the number you will be able to pick out the correct replacement key to open your cargo box. For example if you have the key number 2982 you would want the replacement key part # THKEYN2982
    view full answer...
  • Looking for a Replacement Lock Core for a SportRack Roof Rack
    There are a few ways to get a replacement lock core for your SportRack roof rack. If you lost the lock core, but still have the key, then we can use the 4 digit code stamped on the key (see photo) to choose a new lock core for your roof rack. If you still have the lock core on the second crossbar, then we can use the number stamped into the front of that lock core also (see photo). If you can tell me the code stamped on the key or lock core, then I can find the correct replacement....
    view full answer...
  • Installing New Lock Cores In Thule Cargo Box
    For a Thule Cargo Box, you can use the Thule One-Key System Lock Cylinders - Qty 2 # TH450200 or the Thule One-Key System Lock Cylinders - Qty 4 # TH450400. These cylinders come with a master key that will allow you to remove the old cylinders when unlocked and install the new ones. I've attached videos to assist.
    view full answer...
  • Sears SV-20 Cargo Box U-Bolt Replacement Kit and Lock Cylinder Replacement
    Your photos did not come through, however, I believe I have the solution you are seeking. You can replace the lock cylinder and key by using the Thule One-Key System Lock Cylinders # TH450200. If you can't remove the broken key then you will need to drill it out. If you have the really old style lock, then you will want # SR03807. For your mounting u-bolts, you will want the Replacement Hardware Kit for Searsbox Cargo Box # TH05603.
    view full answer...
  • Solution for Lost Keys on Second Hand Thule Adventurer Cargo Box
    If you can get the number off of the lock core all you need is the part # THKEYNXXX where the X's would equal the lock number. If the key is in the unlocked position the change key of the part # TH450200 would insert and then allow the core to release from it. Otherwise you would have to find a locksmith who can unlock the core so that you can use the change key to remove it. The new core would slide right into place. Judging by the fact that you got the box installed on your roof...
    view full answer...
  • Replacement Locks for a Thule Evolution Roof cargo Box
    Thule does not offer the lock housing or internal parts for the locks as replacement parts. If you are just missing the lock cores by themselves you can get a pair along with keys and the change key to install them using # TH450200.
    view full answer...
  • Replacing the Lock on a Sport Rack Aero 1300 Roof Mounted Cargo Box
    Unfortunately to remove the lock as pictured will require a locksmith or removing the internal lock assembly by unscrewing it from the inside of the box. After that, you'll want to order part # TH450200 which will be the replacement lock core for this box. It will include two lock cylinders, two keys, and a change key so you can replace all of the locks on the box.
    view full answer...
  • Replacement Locks And Mounting Hardware For Thule Mountaineer Roof Cargo Box
    The lock housing for your Thule Mountaineer cargo box is not available but if you just need the lock core and keys you can order part # TH450200. For mounting hardware you can order part # TH04997. This includes the bolts, washers, knobs, pads, mounting brackets, and also the tie-down straps.
    view full answer...
  • Replacement Thule Locks and How to Change them on a Thule Adventurer Cargo Box
    For replacement Thule lock cylinders N105 you can order 2 of # THLOCKN105. In order to remove the old locks you will also need the universal change key, # 853-1251. To remove the old locks they must first be unlocked. If they are not currently unlocked and are froze up from corrosion then you would need to have a locksmith check to see if they can unlock it. With the locks unlocked insert the change key. The change key will pull in all of the teeth holding the lock in place. Then you...
    view full answer...
  • Replacement Lock Cylinder and Keys for a Thule Roof Rack Cargo Box
    To replace the missing lock cylinder on your Thule cargo box you can use the Thule One-Key System Lock Cylinders and Keys, # TH450200. This kit includes two lock cylinders, two keys and a Universal control key that will allow you to insert the new lock cylinder into the box. I added a helpful link to another one of our questions that has a short video and shows how to install the lock cylinder. The process will be the same on your cargo box.
    view full answer...
  • How to Replace Lock Core in Thule Roof Cargo Box When Lock Number Isnt Readable
    If you cannot make out the number stamped into the face of the lock, your best bet would be to have a locksmith pick the lock for you. Once it's unlocked, you can use a replacement lock core, like the one included with part # TH450200 to replace the existing core. The kit includes the change key used to remove the existing lock core, as well as two replacement cores and two keys. You'll want to write down the new key number and keep the number in a safe place.
    view full answer...
  • Troubleshooting a Thule Helium 2 Bike Rack Stuck in Trailer Hitch
    The Thule Helium can be a little tricky to operate its anti-rattle and anti-theft knob, because of the construction. First thing you'll want to try is locking and unlocking the bolt a few times, or trying to spin the key in the locked position. Sometimes during installation, this gets turned 90 degrees and will behave counter to the printed images. Next, you'll want to try lifting up a little on the rack when you try to turn the knob. The anti-rattle works off of pressure, and sometimes...
    view full answer...
  • Can a New Lock Cylinder be Installed in a Thule Alpine cargo Box with Old Lock Drilled Out
    If none of the other parts of the lock are damaged on your Thule Alpine cargo box (the housing, the parts on the inside of the box) then you can insert a new lock core to get it working again. Thule locks are available in a 2-pack # TH450200 and include 2 keys and the change key to install the lock.
    view full answer...
  • Replacement Lock Core and Keys Recommendation for an Older Thule Mountaineer
    As long as the box isn't damage you could install a new lock core with the part # TH450200. You would just need to slide the included change key into a lock cylinder and then slide the cylinder into the box.
    view full answer...

Do you have a question about this Accessories and Part?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality accessories and parts for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate accessories and part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Video by:
Andrew K
Edited by:
Tyler C
Video Edited:
Jacob T
Installed by:
Cole B
Installed by:
Hayden R
Updated by:
Sarah W
Written by:
Matthew S

At etrailer.com 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.


Product Experts Available Now!

Call 800-298-8924