Reese Tactical Class 5 Trailer Hitch Lock - Secure Towing Safety

Our review of the Reese Tactical Class 5 Trailer Hitch Lock finds it best suited for owners of Class 5 ball mounts who want a straightforward, anti-theft barrier for their 2 in and 2-1/2 in receivers. The single biggest reason to buy is its simple barrel push-button lock and steel construction that provide reliable day-to-day theft deterrence and ease of use. For those who tow regularly and want a durable, easy-to-carry locking solution that fits a 5/8 in pin hole and 3-1/2 in span, this lock is practical and uncomplicated.

Key Features

• Anti-theft security: The barrel design with a push button lock mechanism makes securing a Class 5 ball mount quick and straightforward, reducing time spent at the hitch.
• Comfort grip: Knurled grips on the tow hitch lock provide comfortable handling when installing or removing the lock, even in cold or wet conditions.
• Exact fit: The receiver lock is designed with a 3-1/2 in span to work with 2-1/2 in square tube receiver hitches and a 5/8 in pin hole, ensuring a tight fit on compatible gear.
• Durable build: Steel construction with a matte pewter finish gives the lock solid construction and a low-profile look that resists everyday wear.
• Protected tumblers: A rubber cap keeps tumblers clean from dirt and debris, helping maintain reliable locking performance over time.
• Keys included: Two keys are supplied for convenience so a spare is available without extra purchases.

Who It's For

This hitch lock is ideal for owners of vehicles and trailers using Class 5 ball mounts with a 5/8 in receiver pin hole and 2-1/2 in square tube receivers who want a low-fuss anti-theft device. It suits truck owners, contractors, and frequent haulers who value quick installation and a comfortable grip while handling the lock.

Shoppers seeking the absolute heaviest-duty, hardened-lock solution for repeated heavy impact or those worried about long-term corrosion in extreme marine environments should consider specialist high-security models. Also, anyone using nonstandard receiver sizes should look elsewhere since this lock is sized for a 3-1/2 in span and 5/8 in pin.

Pros & Cons

Pros

• Simple push-button barrel lock design makes it fast to secure a hitch without tools.
• Steel construction and matte pewter finish offer a durable, muted appearance that resists everyday abuse.
• Comfort knurled grips and included spare key make use and ownership convenient.
• Rubber cap helps keep the tumblers clean for long-term function.

Cons

• Some users report mixed stability and an instance of the pin bending under heavy or prolonged stress, so it may not be ideal for extreme off-road or abusive towing conditions.
• Rust resistance receives mixed feedback, so those in corrosive environments should monitor or consider extra corrosion protection.

Specifications

Brand	Reese
Model type	Class 5 Trailer Hitch Lock
Pin diameter	5/8 in
Receiver fit span	3-1/2 in (fits 2-1/2 in square receiver)
Construction	Steel with matte pewter finish
Lock mechanism	Barrel push button with rubber cap
Keys	Includes two keys

Our Verdict

The Reese Tactical Class 5 Trailer Hitch Lock is a practical choice for most Class 5 towing needs, offering a reliable push-button barrel lock, comfortable knurled grips, and solid steel construction at a reasonable value. It is recommended for everyday towing and theft deterrence, though buyers expecting extreme load abuse or heavy corrosion exposure should consider higher-spec alternatives or additional protection.

Frequently Asked Questions

Will this lock fit my 2 in receiver?
The lock is sized for a 3-1/2 in span and specifically designed to fit 2-1/2 in square tube receivers and Class 5 ball mounts with a 5/8 in pin hole, so it is not intended for standard 2 in receivers.

How many keys come with the lock?
The package includes two keys so you have a spare for the vehicle or a second driver.

Is the finish rustproof?
The steel lock has a matte pewter finish and a rubber cap to protect tumblers, but rust resistance has received mixed feedback so extra care or coating in corrosive environments is advisable.