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So I have a 4 pin on my van but the new trailer is a 2 axle 30ft with a 7 pin.
Can I just get a converter to 7 pin? Do I need a brake controller? Does the trailer need a fresh battery to work the brakes?
I only every plan to tow it 7 miles down the road but would like to get it set up properly.
Any insight would be appreciated.