🔐 Blaylock TL-23 Bulldog Style Coupler Lock — EZ Push Button

Protect your trailer from theft with the Blaylock TL-23 Bulldog Style Coupler Lock — a rugged, American-made security lock engineered for 2-5/16" ball receiver couplers. Forged from solid aircraft-grade aluminum, the TL-23 fully encases Hammerblow, Bulldog, Cequent, and Ram-style couplers, rendering the coupler completely inoperable until unlocked with the included key.

⚙️ Specifications

• Model: TL-23
• Fits: 2-5/16" ball receiver couplers — Hammerblow, Bulldog, Cequent & Ram styles
• Activation: EZ Push Button — tool-free, one-handed operation
• Locking Pin: 5/8" hardened solid steel
• Keys Included: 2
• Construction: Solid aircraft-grade aluminum — rust-proof
• Manufacturer: Blaylock American Metal (USA)

✅ Key Features

• 🔑 Integrated keyed lock cylinder — 2 keys included; can be ordered keyed alike
• 👆 EZ Push Button activation — installs and removes in seconds, no tools needed
• 🔩 Wide coupler compatibility — fits Hammerblow, Bulldog, Cequent & Ram couplers with 2-5/16" ball receivers
• 🛡️ 5/8" hardened steel pin — extends into the coupler's hitch ball recess, tamper-proof when locked
• 🏗️ Aircraft-grade aluminum construction — will not rust or corrode
• 🇺🇸 Blaylock American Metal — trusted name in trailer security, hand-forged in the USA

📐 Compatibility Guide

The TL-23 is designed for 2-5/16" ball receiver couplers including Hammerblow, Bulldog, Cequent, and Ram-style designs found on heavier utility, equipment, and recreational trailers. For 2" ball receiver couplers, see the Blaylock TL-22.

📦 What's in the Box

• 1x Blaylock TL-23 Coupler Lock
• 2x Keys

🚚 Ships Same Day from Howell, MI

AAA Trailer has been Michigan's trusted trailer parts dealer for over 20 years. Order before cutoff and we ship the same day — thousands of parts always in stock.

📞 Questions? Call us at (517) 225-1991 — our trailer parts experts are ready to help.

What sets us apart is our dedicated team of knowledgeable professionals who are always ready to assist. Great customer service isn't just a promise—it's the foundation of our success. We invite you to visit our showroom or reach out for personalized advice. Whether you're purchasing online or stopping by, we're here to make your trailer journey seamless. Visit Us Today

• Address: 4675 East Grand River Ave, Howell, MI 48843
• Phone: (517) 225-1991 (Call or text)
• Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment

Thank you for considering AAA Trailer. We're excited to help you hit the road with confidence! If you have any questions, don't hesitate to contact us.

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 We will be happy to assist you with eligible returns, the return instructions, and the shipping address. If you need a return or exchange, send us an email so we can discuss a replacement.