"Quality products — Quality service"
TRIMAX Corporation is the world's leading lock manufacturer providing cus-
tomers' high quality products through innovative design. A division of Wyers
Products Group, TRIMAX produces more than 120 lifetime warranted security
products spanning markets such as trailer and towing, power sports, marine,
RV and bicycles. At the forefront of the security industry, TRIMAX stays in tune
with market conditions, analyzing the demand for more security and produc-
ing products to meet that demand.
UMAX Universal Coupler Lock
Rugged construction with hardened
steel shackle to protect your trailer.
Also available in premium hardened
steel body.
T3 Receiver Pin Lock
Premium 5/8" Keyed Receiver Lock
