AL‑KO 3.5 T Lockable Trailer Coupling – 50 mm Ball, 4‑Hole Mounting (P/N 614015L)

Product Overview

The AL‑KO Lockable Coupling (P/N 614015L) offers secure, ADR-compliant towing up to 3,500 kg, combining an integrated lock and ergonomic XL Grip for effortless trailer attachment and theft protection—eliminating the need for a separate coupling padlock.

Key Specs & Features

• Rated Capacity: 3,500 kg ATM with electric or over‑run braking systems

• Ball Size: Standard 50 mm tow ball compatible

• Mounting: 4‑hole pattern, spaced at 182.5 × 55 mm; hole Ø = 13.5 mm

• Finish: Corrosion-resistant zinc plating

• Park Lever: Push-button style handbrake lever (braked version only)

• Lock Mechanism: Integrated key-lock in coupling body locks engagement and disengagement when hitched or unhitched—2 keys supplied

• Comfort: New XL Grip handle provides better ergonomics and ease of use
  
  

What's Included

• 1 × AL‑KO lockable coupling body (P/N 614015L)

• 2 × unique keys

• Cable adjuster with stainless fittings (for electric brake tail‑shaft models)

• Pre-fitted handbrake lever (on braked variants)

Benefits at a Glance

• All-in-One Security: No separate padlock needed—built-in coupling lock prevents theft or unauthorized disconnection

• Easy Upgrade or OEM Swap: Straight swap over to existing AL‑KO 4‑hole mount coupling

• Compliance-Ready: Meets ADR 4177 standards and includes park braking for braked trailers

• User-Centered Comfort: XL Grip handle reduces strain and improves handling
  
  

Warranty & Shipping

• Covered by 12-month AL‑KO manufacturer warranty

• Fast dispatch from Queensland, with Australia-wide shipping calculated at checkout