Thule One-Key System keyed-alike lock cylinders 2-Pack, Silver/Black — includes Comfort key, fits replaceable Thule locks

Thule One-Key System 2 Pack lets you replace two Thule lock cylinders so multiple products open with the same Thule Comfort key.

Swap out separate cylinders on roof racks, bike carriers, cargo boxes and other compatible Thule accessories with this two-lock kit. The set includes two keyed-alike cylinders in a sleek silver and black finish plus the grip-friendly Thule Comfort key, so you can consolidate keys and simplify daily use. Installation is straightforward and fits Thule products designed for replaceable lock cylinders.

How do I install the replacement lock cylinders?

Installation is designed to be quick and does not require specialized tools. Remove the existing cylinder from your Thule product, insert the new cylinder from the pack, then secure it according to the product's mounting method. If you follow the original Thule accessory’s instructions, the swap typically takes only a few minutes.

• Remove old cylinder per the product manual
• Insert new Thule One-Key cylinder into the lock housing
• Align and fasten according to Thule accessory instructions
• Test operation with the included Thule Comfort key

Which Thule products work with this 2-pack One-Key System?

The cylinders are compatible with Thule accessories that accept replaceable lock cores—commonly roof racks, bike and ski carriers, and cargo boxes. Check your specific product documentation or the Thule compatibility guide to confirm fit. If your accessory originally used removable lock cylinders, this keyed-alike set should integrate seamlessly.

• Designed for Thule products with removable lock cylinders
• Typical fits: roof racks, cargo boxes, bike carriers
• Use Thule compatibility info to verify model fit
• Includes matching key for both cylinders

What comes in the package and what are the dimensions?

The kit contains two replacement lock cylinders and the Thule Comfort key, engineered for easy grip and daily use. The compact retail package measures approximately 5.7" L x 2.9" W x 1.3" H, making it simple to store or carry as a spare. The silver and black finish matches many Thule accessories for a cohesive look.

• Two keyed-alike lock cylinders (silver/black finish)
• One grip-friendly Thule Comfort key included
• Retail package: 5.7" x 2.9" x 1.3"
• Compact size for storage or travel

How does using one key help day-to-day use?

Consolidating multiple Thule locks to a single key reduces time spent rifling through keys and lowers the risk of losing the correct one while loading gear. It streamlines access when you use several Thule products on the same vehicle or at the same location. The Thule Comfort key improves grip and makes unlocking easier in wet or cold conditions.

• One key opens both included cylinders
• Less pocket clutter and faster access to gear
• Comfort key designed for better handling
• Ideal for vehicles with several Thule accessories

Who is this for? The Thule One-Key System 2 Pack is intended for Thule owners who want to streamline security across two compatible accessories—perfect for cyclists, skiers, and travelers who use multiple Thule products and prefer the convenience of a single keyed set. Choose this kit if your Thule accessory accepts replaceable lock cylinders and you want a practical, easy-to-install way to unify your locks and keys.