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Trailer Maintenance
Couplers
Get the information you need to install and adjust the coupler on your trailer. Search below for frequently asked questions, installation instructions, and more.
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How do I adjust my Dutton Lainson coupler so it fits on my hitch ball better?
Which coupler size and class is right for towing my boat trailer safely?
How do I properly hook up and disconnect my boat trailer using a Demco EZ-Latch coupler?
How do I install a Fulton Performance Trailer Coupler on my boat or utility trailer?
Can I use a weight-distributing hitch on my boat trailer?