POLAR HARDWARE Trailer Door Lock Bar Paddle Latch PLR3057-45 Keys

( Brand: Polar Hardware ), ( Exterior Part Type: Lock ), ( Manufacturer Part Number: PLR3057- ), ( Part Type: Accessories )

Review POLAR HARDWARE Inch Trailer Door Lock 45 Bar Paddle Latch Keys

Introducing the Polar PR3057/PLR3057-45 Trailer Door Lock with a 45-inch paddle latch and two keys. This heavy-duty trailer door lock is an essential accessory for securing your trailer or RV door against unwanted intrusion.

The PR3057/PLR3057-45 lock features a robust 45-inch paddle latch, which is longer than standard latch lengths, providing an enhanced level of security. The latch's design allows for a secure engagement with the door jamb, preventing the door from being opened without the key.

This lock comes with two keys, allowing you to have a backup key for added convenience. The keys are precision-cut and feature a unique design to ensure a secure fit in the lock. The lock body is made from high-quality zinc alloy, resistant to corrosion, making it suitable for various weather conditions.

The PR3057/PLR3057-45 lock is easy to install and can be fitted to most trailer doors with a diameter of 1-3/8 inches. The lock comes with mounting hardware, including bolts and nuts, making the installation process hassle-free. The lock also includes a weather-resistant rubber gasket that seals the gap between the door and the frame, preventing water and debris from entering.

To ensure the lock remains secure, it utilizes a double-locking mechanism. This feature locks the door from both sides, making it virtually impossible to open the door without the key. The lock also has a key-retaining feature that keeps the key in the lock when the door is closed, preventing accidental loss.

In summary, the Polar PR3057/PLR3057-45 Trailer Door Lock with a 45-inch paddle latch and two keys is an excellent investment for securing your trailer or RV door. Its robust design, long paddle latch, and double-locking mechanism make it a reliable and secure option for protecting your valuable assets.

The Polar PR3057/PR3057-45 trailer door lock is a popular choice for securing trailer doors due to its durability and ease of use. Here are some pros and cons to help you make an informed decision:

1. Heavy-duty construction: The PR3057/PR3057-45 is made of high-quality materials, making it suitable for use in demanding environments.

2. Easy to use: The paddle latch design makes it simple to operate, even with gloves on.

3. Keyed locking system: The locking mechanism provides an added layer of security.

4. Interchangeable keys: The lock comes with two keys, and additional keys can be purchased if needed.

5. Weather-resistant: The lock is designed to withstand various weather conditions.

1. Price: Compared to other trailer door locks, the Polar PR3057/PR3057-45 is on the pricier side.

2. Requires drilling: Installation requires drilling holes in the trailer door, which may not be desirable for some users.

3. Limited compatibility: The lock may not fit all trailer door sizes and shapes.

In conclusion, the Polar PR3057/PR3057-45 trailer door lock offers several advantages, including durability, ease of use, and a keyed locking system. However, it comes with a higher price tag and requires drilling for installation. If you prioritize security and durability, this lock may be worth the investment. If you're looking for a more affordable option or prefer a lock that doesn't require drilling, there are other trailer door locks on the market that might better suit your needs. Ultimately, the decision depends on your specific requirements and budget.

Details:

Shipping Info. Finish: Zinc plated steel. Polar PLR3057 45 Paddle Lock Bar for Trailer Door Security. Heavy-duty construction built for demanding commercial environments.

In this case 45. Includes: Lock, bar, handle, keys. Ships within the continental USA. Includes keys secure lock system for peace of mind.

Paddle latch design smooth opening/closing, even with gloves. Versatile use fits concession, cargo, and utility trailer applications. 45 bar length sturdy and easy to operate.

Available in 24, 36 and 45 length , this lock is ideal for concession trailers, cargo utility food trucks that require reliable daily use.

part #: plr3057 prices

• $109.95-$129.95

specifications rvroutine:

• brand: Polar Hardware
• exterior part type: Lock
• manufacturer part number: PLR3057-
• part type: Accessories

shipping rvroutine:

• cost: $0.00
• transit: 5-9 Days
• service: Standard
• type: Fixed
• class: Standard

returns rvroutine:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general rvroutine:

• condition: New other see details
• Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories

offer rvroutine:

• availability: In Stock
• best offers: True
• sold: 0
• quantity: 4
• options: Ship-to-home
• started: October 9, 2025

payments rvroutine:

• wallet: Paypal
• credit card: Visa
• other

seller rvroutine:

• rating: 100.0%
• # reviews: 817
• city: Thomson, Georgia

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