Slick Locks cargo van door lock kits include stealth blade brackets and a puck lock to secure each cargo door (side/rear). Cargo vans with one side door contain two puck locks - one for the side door and one for the rear doors. For cargo vans with two side cargo doors, the door lock kit will contain 3 puck locks - one for each side door, one for the rear doors. (Note: brackets and locks are not available for the front doors. We recommend using cargo van partitions to keep the cargo area secure)

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Popular Slick Locks Products

Security Door Lock kits provide peace of mind for cargo van owners, who can feel secure knowing that their valuable belongings are protected from theft. Slick Locks makes cargo van door lock kits for every major cargo van in the US. Below are popular kits from Slick Locks.

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The Slick Locks System — Four Components

Every Slick Locks full vehicle kit includes four components that work together. Understanding each one helps you see why the system outperforms a standard padlock or OEM factory lock.

  • Blade Brackets™ — Patented stainless steel brackets custom-engineered for each van make and model. They bolt into existing factory door holes with no drilling. Each bracket creates the mounting hasp that the puck lock secures to when the door is closed.
  • Puck Locks™ — Disc-shaped locks with a concealed shackle. The locking bar is fully enclosed inside the lock body, so bolt cutters and hacksaws have nothing to grip. Made from heavy-duty steel with steel shank keys. All locks in a kit are keyed alike.
  • Spinner 360™ — A slip ring installed over each puck lock that causes the exterior surface to spin freely when gripped. Prevents the lock from being twisted off with wrenches, pliers, or vice grips — the most common tool-based attack on puck locks.
  • Weather Shield™ — A protective cover that shields each puck lock from road grime, dust, salt, snow, and ice. Prevents the lock cylinder from icing up in cold climates and extends lock life in high-corrosion environments.

Full vehicle kits include all four components for every door. Brackets, puck locks, Spinner 360s, and Weather Shields are also available individually as components if you need replacements or want to expand an existing installation.

About Slick Locks

Slick Locks is a family-owned and operated business headquartered in Homer Glen, Illinois, a Chicago suburb. The company was built around a single patented innovation: a stainless steel locking hasp system that attaches to a cargo van's existing factory door holes, eliminating the need to drill through the vehicle body. Before Slick Locks, adding meaningful supplemental security to a cargo van typically required drilling holes in the door — creating corrosion points, voiding warranties, and permanently modifying the vehicle. Slick Locks solved that problem with engineered Blade Brackets designed to use the door's existing mounting points.

All Slick Locks components are manufactured in the United States. Puck locks are produced in California. Blade Brackets are manufactured in Wisconsin. The Spinner 360 is made in Indiana. The Weather Shield is produced in Pennsylvania. The company's commitment to domestic manufacturing is central to their brand identity and part of why their products carry a consistent fit and finish quality across the lineup.

Slick Locks are designed for both individual tradespeople and fleet operations. For fleets, the ability to specify keyed-alike locks across every van in the fleet — so one key operates every door across multiple vehicles — is a practical operational advantage. Upfit Supply can arrange this for fleet orders. Contact our team before placing a fleet order to set this up.

Why OEM Factory Locks Aren't Enough

Cargo vans are targeted by tool thieves precisely because they're predictable: vans parked at job sites or overnight in commercial areas often contain thousands of dollars in tools and materials. OEM factory door locks were engineered to meet automotive manufacturing cost targets, not commercial theft-resistance standards. A determined thief can bypass a standard cargo van door lock in seconds with common tools.

Slick Locks addresses this in three ways. First, the puck lock's concealed shackle eliminates the bolt cutter attack that defeats standard padlocks. Second, the Spinner 360 prevents the lock body from being gripped and twisted off — the most common secondary attack when a thief can't cut the shackle. Third, the Blade Bracket's hasp system means the door cannot be opened even if someone breaks a window and reaches inside to the interior handle — because the lock is on the exterior, holding the door closed independently of the interior latch mechanism.

No lock system is impenetrable under unlimited time and tools. But Slick Locks significantly raises the time, effort, and noise required to access a locked van — which is the practical goal of any deterrent security system.

Slick Locks by Van Model

Year range matters. Slick Locks kits are year-specific — the Ford Transit kit fits 2015–2024 but does not fit the 2025 model year, and the Mercedes Sprinter has separate kits for pre-2019 and 2019+ vehicles. Always confirm year range before ordering.

Frequently Asked Questions — Slick Locks

Do Slick Locks require drilling to install?

No. The patented Blade Brackets bolt directly into existing factory mounting points on your cargo doors — no holes are drilled into the van body. This means no corrosion, no permanent modification, and no damage to the van. Slick Locks is a practical option for leased vehicles for this reason.

What is a puck lock and why is it more secure than a regular padlock?

A puck lock is a disc-shaped lock with a concealed shackle — the locking bar is fully enclosed inside the lock body, so bolt cutters and hacksaws have nothing to grab. Slick Locks puck locks are made from heavy-duty steel with steel shank keys. When paired with the Spinner 360, the exterior surface spins freely under wrenches and pliers, making the lock very difficult to twist off.

What is the Slick Locks Spinner 360?

A slip ring installed over each puck lock that causes the lock's exterior surface to spin freely when gripped. Without a Spinner, a determined thief can sometimes grip the lock body and twist it off with tools. The Spinner 360 eliminates that attack. It's included in all full vehicle kits and available separately as a component. Note: rattling locks are usually a sign spinners are not installed.

What is the Slick Locks Weather Shield?

A protective cover that fits over each installed puck lock to shield the cylinder from road grime, dust, salt, snow, and ice. Prevents icing in cold climates and extends lock life in corrosive environments. Included in all full vehicle kits and available separately.

How many locks does a Slick Locks kit include?

It depends on your van's door configuration. One sliding side door: 2 puck locks (side + rear). Two sliding side doors: 3 puck locks (each side + rear). All locks in a kit are keyed alike. Slick Locks brackets are not available for front cab doors — use a van partition to secure the cab-to-cargo boundary.

Can I get Slick Locks keyed alike across my entire fleet?

Yes. Upfit Supply can arrange keyed-alike locks across multiple vehicles so one key operates every van in your fleet. Contact our team before placing a fleet order to coordinate this. It's particularly useful for operations where vans rotate between drivers.

What vans do Slick Locks fit?

Ford Transit (2015–2024), Ford Transit Connect (2014–2023), RAM ProMaster (2014–2024), RAM ProMaster City, Mercedes Sprinter (2007–2018 and 2019+ are separate kits), Chevrolet Express/GMC Savana (1997–2024), Nissan NV, and Nissan NV200 (2013–2021). Year ranges matter — always confirm your van's model year before ordering.

What is the Slick Locks warranty?

90-day limited warranty against defects in workmanship and materials. Contact Slick Locks at 888.430.1994 or info@slicklocks.com for warranty support.

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