The mount that you need for a 2007 Honda TRX 420 is the Bulldog Winch Custom-Fit Steel ATV Winch Mount # BDW15114. This is a custom fit for your vehicle frame and will allow you to mount the winch of your choosing.
The Superwinch Terra Series ATV Winch - Wire Rope - Roller Fairlead - 3,500 lbs # SW1135220 you asked from would be an excellent option and is a customer favorite. view full answer...