Curt Universal Tri-Ball Trailer Coupler Lock, Fits 1 7/8", 2", 2 5/16" Balls • 23082

Product Details

The universal tri-ball trailer coupler lock is engineered to be the ultimate in trailer towing security. It is highly theft-resistant and tamper-resistant, featuring built-in safety measures to keep your trailer safe. It offers security, whether your trailer is hitched up to your vehicle or left parked and unattended. This unique coupler lock has a lasso lanyard that is key-operated. It allows the trailer lock to be used while towing a trailer, keeping the latch locked in place. It can also be used in tandem with the triple ball to fully secure the coupler when the trailer is parked. The tri-ball is constructed from high-strength, glass-filled polymer. This blend of materials is exceptionally durable, and the orange color increases visibility to further deter tampering. The tri-ball lock fits all three industry-standard coupler and ball sizes: 1-7/8", 2" and 2-5/16".


  • Highly theft- and tamper-resistant design with built-in safety measures
  • Unique tri-ball lock inserts into coupler and secures latch with lasso lock
  • Coupler lock can also be used while towing to secure the trailer
  • Simple lasso design keeps all components together, avoiding lost pieces
  • Glass-filled orange polymer for high strength and increased visibility
  • Universal design fits all standard coupler sizes: 1-7/8", 2" and 2-5/16"
  • 1/4" pin allows adjustment to fit 1" to 3" coupler span
  • Easy-to-operate, 1/4-turn lock activation
  • Includes two keys for added convenience
  • Limited lifetime warranty (one-year finish, one-year parts)
$27.99
12 in stock
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