How to install a winch on an ATV: featuring the Honda TRX350/TRX350D. I have no affiliations with any parts suppliers.

Parts used:
Battery cable kit:
https://www.amazon.com/dp/B0B9WT8521?...

Generic contactor kit:
https://www.amazon.com/dp/B0BYBZ8JL2?...

4x12 1/4” steel plate (eBay)

Warn 2500 pound winch (eBay)