Zinc Alloy Replacement Lock Cylinder Core for Thule Car Rack

Universal Replacement Lock Cylinder for Thule Car Racks

Keep your cargo secure with this durable Zinc Alloy Lock Cylinder — a precision-engineered replacement core designed to be fully compatible with Thule roof racks and cargo systems. Whether you're transporting bikes, surfboards, canoes, kayaks, ski/snowboard gear, or a cargo box, this lock cylinder provides reliable, long-lasting security for all your adventures.

Made in Mainland China.

Key Features

• Triple-Material Construction: Stainless steel insertion port, zinc alloy cylinder body, and brass inner core for maximum durability.
• Anti-Rust & Anti-Corrosion: Engineered to withstand harsh outdoor conditions, rain, and road exposure.
• Wear-Resistant: High-reliability build ensures a long service life even with frequent daily use.
• Universal Compatibility: Perfectly fits Thule roof rack systems — ideal for securing bikes, surfboards, canoes, kayaks, ski/snowboard equipment, racks, and cargo boxes.
• Easy Replacement: Drop-in replacement design makes swapping out a worn or damaged lock cylinder quick and hassle-free.
• Brand New & High Quality: Each unit is inspected for quality assurance before packaging.

Specifications

• Material: Zinc Alloy (body), Stainless Steel (insertion port), Brass (inner core)
• Compatibility: Thule roof racks and cargo carriers
• Color: Random (may vary per unit)
• Keys Included: No
• Condition: Brand New

What's in the Box

• 1 × Zinc Alloy Key Cylinder (Lock Core)

For more useful automotive and household accessories, check out our Silicone Grease Lubricant for O-Rings to keep your lock mechanism operating smoothly, or browse our Multi-Tool Belt Pouch for convenient gear storage on your outdoor trips.

Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: Is this lock cylinder compatible with all Thule roof rack models?

A: This replacement lock cylinder is designed for broad compatibility with Thule roof rack and cargo carrier systems. We recommend checking the size reference images and comparing with your existing lock cylinder to confirm fitment before purchasing, as Thule offers multiple product lines.

Q: Does the lock cylinder come with keys?

A: No, keys are not included with this lock cylinder. It is intended as a replacement core and should be used with compatible Thule keys or a locksmith can cut a key to match the new cylinder.

Q: What makes this lock cylinder durable for outdoor use?

A: The cylinder features a triple-material build — a stainless steel insertion port, a zinc alloy body, and a brass inner core. Together, these materials provide excellent resistance to rust, corrosion, and wear, making it ideal for year-round outdoor use in all weather conditions.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.