Samsonsworld wrote:
Of all the reasons I select a tow engine, exhaust brakes aren't even on the list.
It's 50% of why I did. Come down a 10% curvy grade for 5-8 miles towing heavy with a gasser and you might wish for one. Depends on where you tow I suppose. But they do help on the flat. My Ram 3500 CTD EB is pretty strong and even on the flats when hitting the brakes the EB kicks in and I get even more braking. Getting the Rv moving is not a problem with most all tow rigs, stopping or maintaining speed downhill for long stretches is where the EB shines.
If you've never had one then you'll never get it.