Looking for the best roof rack lock replacements? We’ve tested and reviewed the top 10 options to help you find the perfect, durable, and easy-to-install locks for your Thule or Yakima racks.
Roof rack locks keep your gear safe while you travel. Over time, these locks can wear out or get lost. Finding the right replacement is key to keeping your belongings secure.
We’ve tested and reviewed the best roof rack lock replacements for you. These locks are easy to install and work with popular brands like Thule and Yakima. They’re made from strong materials to last long.
Whether you need a 2-pack or a 6-pack, we’ve got you covered. Read on to find the perfect lock for your needs and hit the road with confidence.
List of Top 10 Roof Rack Lock Replacements
| Image | Title | Best For | Price |
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JXSDFP 4 Pack Lock Cores Compatible with Thule Roof Racks Components, Includes 4 Cores, 2 Keys and A Control Key (4 Pack) |
This product is perfect for anyone who owns a Thule Roof Rack and wants to keep their cargo safe. It’s great for protecting bikes, surfboards, canoes, kayaks, and ski or snowboard racks. |
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2 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders, Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack |
This 2 Pack Lock Cores is perfect for Thule users who want to secure their gear. It’s ideal for bike racks, roof cargo, and ski racks, keeping your bikes, surfboards, and kayaks safe. |
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4 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders, Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack |
This 4 Pack Lock Cores is perfect for outdoor enthusiasts who use Thule roof racks to carry bikes, surfboards, canoes, kayaks, skis, or cargo boxes. It’s ideal for anyone wanting extra security and easy lock replacement. |
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4 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders |
This product is perfect for Thule owners who want to secure their gear with one key. It’s easy to install and works with all Thule accessories. |
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3-Pack 2824 Roof Rack Replacement Keys Cut to Code 2802-3024, Compatible with for Sears XCargo, Karrite, SportRack, Skyline, Sportrack XL Carriers |
This 3-pack of roof rack keys is perfect for anyone who owns Sears XCargo, Karrite, SportRack, Skyline, or Sportrack XL carriers. If you’ve lost your keys or need extras, these pre-cut replacements are ready to use right away. |
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YSFER 2 PCS Lock Cores, One-Key System Locking Kit Includes 1 Control Key, 2 Keys & 2 Cores, Roof Rack Lock Cylinder Replacement for Cross Bars Towers Ski Racks, Car Accessories |
This roof rack lock kit is perfect for car owners who need a secure and reliable way to protect their rooftop accessories. Whether you use bike racks, ski racks, or cargo boxes, this easy-to-install and durable lock core system ensures your items stay safe and in place. |
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4 Pack SKS Lock Cores for Yakima Car Rack System Components, Compatible with Yakima Car Roof Rack Replacement Lock |
This 4-pack of SKS lock cores is perfect for anyone with a Yakima car rack system who wants to keep their gear safe and secure. It’s easy to use and fits all Yakima lockable accessories, making it a must-have for outdoor enthusiasts. |
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6 Pack SKS Lock Cores for Yakima Car Rack System Components, Compatible with Yakima Car Roof Rack Replacement Lock |
This 6-pack of SKS lock cores is perfect for Yakima car rack owners who want to secure their gear with one key. It’s easy to use and fits all Yakima lockable accessories, making it ideal for outdoor lovers and travelers. |
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2 Pack Lock Cores with Keys Compatible with Thule One-Key System |
This 2 Pack Lock Cores with Keys is perfect for outdoor enthusiasts who need reliable security for their gear. It’s ideal for anyone using Thule’s One-Key System, like bike racks, roof cargo, or ski racks. |
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6 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders, Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack |
This 6 Pack Lock Cores is perfect for outdoor enthusiasts who use Thule roof racks to transport bikes, surfboards, canoes, kayaks, skis, snowboards, or cargo boxes. It’s ideal for anyone looking to enhance security and protect their gear during travel. |
Detailed Reviews
Discover the top 10 Roof Rack Lock Replacements, carefully selected for safety, durability, and ease of use. Each product is reviewed to ensure it meets your needs, whether you prioritize affordability or performance. Find the perfect lock to keep your gear secure and enjoy peace of mind on every adventure.
1. JXSDFP 4 Pack Lock Cores Compatible with Thule Roof Racks Components, Includes 4 Cores, 2 Keys and A Control Key (4 Pack)

The JXSDFP 4 Pack Lock Cores are perfect for Thule Roof Racks. They keep your gear safe while you travel. Each pack includes 4 cores, 2 keys, and a control key.
These locks are made from strong materials. Aluminum alloy resists rust and damage. Stainless steel ensures long-lasting use.
Installation is quick and easy. Just follow simple steps to secure your locks. Our team is ready to help if you need support.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for anyone who owns a Thule Roof Rack and wants to keep their cargo safe. It’s great for protecting bikes, surfboards, canoes, kayaks, and ski or snowboard racks.
Ready to Purchase?
2. 2 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders, Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack

Secure your gear. These lock cores fit your rack.
Easy to use. One key works. Keep items safe.
Install them fast. Buy this two pack now.
| Pros | Cons |
|---|---|
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Perfect For:
This 2 Pack Lock Cores is perfect for Thule users who want to secure their gear. It’s ideal for bike racks, roof cargo, and ski racks, keeping your bikes, surfboards, and kayaks safe.
Ready to Purchase?
3. 4 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders, Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack

Protect your gear with these lock cores. They fit perfectly with Thule roof racks. Keep your cargo safe and secure.
Made from strong stainless steel, zinc alloy, and brass. These materials resist wear and rust.
You get 4 lock cylinders and 2 keys. Installation is quick and easy. Contact us anytime for support.
| Pros | Cons |
|---|---|
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Perfect For:
This 4 Pack Lock Cores is perfect for outdoor enthusiasts who use Thule roof racks to carry bikes, surfboards, canoes, kayaks, skis, or cargo boxes. It’s ideal for anyone wanting extra security and easy lock replacement.
Ready to Purchase?
4. 4 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders

4 Pack Lock Cores made for the Thule One-Key System. Use your existing keys with ease. Replace old cores fast.
These cores fit many Thule gear types. They help keep your cargo and racks safe.
Get strong lock cores in a handy 4-pack. Install them in minutes and keep your gear secure.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Thule owners who want to secure their gear with one key. It’s easy to install and works with all Thule accessories.
Ready to Purchase?
5. 3-Pack 2824 Roof Rack Replacement Keys Cut to Code 2802-3024, Compatible with for Sears XCargo, Karrite, SportRack, Skyline, Sportrack XL Carriers

Lost your roof rack keys? No problem! This 3-pack of replacement keys is here to save the day. They work with Sears XCargo, Karrite, SportRack, Skyline, and Sportrack XL carriers.
These keys are pre-cut to code 2802-3024. They fit roof racks, luggage carriers, ski carriers, and bike carriers. Just check your lock code.
Get back on the road fast. This pack includes three keys, so you always have a spare. Simple, reliable, and ready to use!
| Pros | Cons |
|---|---|
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Perfect For:
This 3-pack of roof rack keys is perfect for anyone who owns Sears XCargo, Karrite, SportRack, Skyline, or Sportrack XL carriers. If you’ve lost your keys or need extras, these pre-cut replacements are ready to use right away.
Ready to Purchase?
6. YSFER 2 PCS Lock Cores, One-Key System Locking Kit Includes 1 Control Key, 2 Keys & 2 Cores, Roof Rack Lock Cylinder Replacement for Cross Bars Towers Ski Racks, Car Accessories

Secure your gear now. This two-piece set protects your car. It includes two cores, two keys, and one control key.
The zinc alloy resists rust. It fits bike racks and cargo boxes.
Install it fast. Replace old locks today. Buy this kit to stay safe.
| Pros | Cons |
|---|---|
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Perfect For:
This roof rack lock kit is perfect for car owners who need a secure and reliable way to protect their rooftop accessories. Whether you use bike racks, ski racks, or cargo boxes, this easy-to-install and durable lock core system ensures your items stay safe and in place.
Ready to Purchase?
7. 4 Pack SKS Lock Cores for Yakima Car Rack System Components, Compatible with Yakima Car Roof Rack Replacement Lock

Secure your gear now. The lock cores fit well.
These locks work fast. The keys turn easy. Your rack stays safe.
Use the master key. Install is very simple.
| Pros | Cons |
|---|---|
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Perfect For:
This 4-pack of SKS lock cores is perfect for anyone with a Yakima car rack system who wants to keep their gear safe and secure. It’s easy to use and fits all Yakima lockable accessories, making it a must-have for outdoor enthusiasts.
Ready to Purchase?
8. 6 Pack SKS Lock Cores for Yakima Car Rack System Components, Compatible with Yakima Car Roof Rack Replacement Lock

6 Pack SKS Lock Cores fit Yakima rack parts. They help keep gear safe. They are easy to use.
Each core uses a strong aluminum alloy shell. The brass core and steel face add long life.
You get 6 lock cores, 3 keys, and 1 control key. One key can work with the full set.
| Pros | Cons |
|---|---|
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Perfect For:
This 6-pack of SKS lock cores is perfect for Yakima car rack owners who want to secure their gear with one key. It’s easy to use and fits all Yakima lockable accessories, making it ideal for outdoor lovers and travelers.
Ready to Purchase?
9. 2 Pack Lock Cores with Keys Compatible with Thule One-Key System

Keep your gear safe with the 2 Pack Lock Cores with Keys, designed for the Thule One-Key System. These locks fit bike racks, roof cargo boxes, ski racks, and more, giving you reliable security for all your adventures.
The locks are built tough with a zinc alloy shell, brass inner core, and stainless steel port. They resist wear, rust, and weather, so they last outdoors.
Everything’s included: 2 lock cores, 2 locking keys, and 1 control key. Installation is quick and easy, with no tools needed.
Protect your belongings with the same-key design, ensuring consistent security wherever you go. These locks are simple to use and keep your gear safe during travel.
| Pros | Cons |
|---|---|
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Perfect For:
This 2 Pack Lock Cores with Keys is perfect for outdoor enthusiasts who need reliable security for their gear. It’s ideal for anyone using Thule’s One-Key System, like bike racks, roof cargo, or ski racks.
Ready to Purchase?
10. 6 Pack Lock Cores Compatible with Thule One-Key System Lock Cylinders, Key Cylinder for Bike Rack, Roof Cargo, Roof Rack, Towers, Ski Rack

This 6 Pack Lock Cores are compatible with Thule roof racks. They keep your cargo safe and secure.
Made with strong materials like stainless steel, zinc alloy, and brass. These locks resist wear and rust. They work great for bikes, skis, and cargo boxes.
Easy to install with the included keys. Comes with 6 lock cylinders and 3 keys. Contact us anytime if you have problems.
| Pros | Cons |
|---|---|
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Perfect For:
This 6 Pack Lock Cores is perfect for outdoor enthusiasts who use Thule roof racks to transport bikes, surfboards, canoes, kayaks, skis, snowboards, or cargo boxes. It’s ideal for anyone looking to enhance security and protect their gear during travel.
Ready to Purchase?
Buying Guide
Roof rack locks keep your gear safe while traveling. Over time, they can wear out or get lost. Finding the right replacement is key to keeping your belongings secure.
We’ve tested and reviewed the best roof rack lock replacements for you. These locks are easy to install and work with popular brands like Thule and Yakima. They’re made from strong materials to last long.
Here’s what to consider when buying:
- Compatibility: Make sure the lock fits your roof rack brand. Check if it works with Thule, Yakima, or other systems.
- Material: Look for rust-resistant materials like stainless steel, aluminum alloy, or zinc alloy for durability.
- Pack Size: Choose a 2-pack, 4-pack, or 6-pack based on how many locks you need.
- Key System: Opt for one-key systems for convenience. Ensure keys are included and easy to use.
- Ease of Installation: Pick locks that are quick to install with simple steps or tools.
- Weather Resistance: Select locks that can handle rain, sun, and other weather conditions.
- Support: Check if the seller offers help or a warranty for peace of mind.
With these factors in mind, you’ll find the perfect lock to keep your gear safe on the road.