John0829
Veteran Member
No more than I use the winch on the trailer I just use my heavy duty (custom made) jumper cables.
A setup from a tractor trailer might be a good way to go.
I was referring to the posts mounted on a lot of trucks nowadays that have a "terminal lug" which is a place to hook jumper cables to the truck. The batteries on the 2020 International I drive are tucked in under the steps, and while you can see them thru the access door, it is tight when you try to hook cables to them. However, under the hood is a pair of posts that are tied into the batteries and are there for easy access when you need to hook up jumper cables.I'm guessing you mean four large batteries?
Ah, that's the same concept as on Dodge Challengers, for example, that has the battery in the rear.However, under the hood is a pair of posts that are tied into the batteries and are there for easy access when you need to hook up jumper cables.