Forum Discussion

totaleclipse4u's avatar
Nov 04, 2016

Decisions, Decisions....

Ok, so I am new here and new to the RV lifestyle and as we have not even purchased out first RV yet, we are looking for suggestions. We have decided to make the first RV we purchase our home and relocate to Florida, most likely in the spring of 2017 and have decided on the Grand Design Momentum 376TH. However, I am having issues deciding on a tow vehicle. Granted, the 5'er will be parked 75% of the time at our chosen RV full time lot (at this time, we are looking at The Great Outdoors Resort in Titusville, FL but are open to suggestions on that as well) as we still have to work for a living, however, we are torn on a tow vehicle.

I am looking to purchase the vehicle first since we have finally decided on a 5th wheel (after looking at about 100 of them) and can't find a good consensus as to what would pull a rig of that size. Since it's GVWR is right at 20,000 lbs. and over 40 feet long, I know I am going to need a dually to pull it with and have narrowed it down to 2, the Ford F450 and the Dodge 3500 DRW. The part I am struggling with is if I actually need an F450 or if an F350 would do? I am assuming as long as the F350 had the payload capacity for the hitch weight, our gear and us and is equipped with the 4.10 gear ratio that there shouldn't be an issue with towing it but I also like the Dodge a little better but all of the used ones I seem to find have the 3.73 gear ratio and I am not 100% sold that this ratio would pull it without considerable strain on the engine. I keep researching all of the forums and websites and just am not sure and want to make the right as well as an educated decision. I just don't want to end up with too little truck for the trailer. Any comments or suggestions would be most helpful for this first timer!!

15 Replies

  • Regards, I smart buyer can get a deal of a new RAM that is very close to the cost of a 1-3 year old used one. Their is a RAM mega dealer in your area that has really good pricing. I believe that it is this one. http://www.kernersvillechryslerdodge.net/new-inventory/index.htm

    Financing on a new truck is cheaper and easier on a new truck if you are doing that.

    This one has 4:10 gears. You can add the factory 5th wheel pucks, like I did to mine. Should sell for less than what they have listed.

    http://www.kernersvillechryslerdodge.net/new/Ram/2016-Ram-3500-1344baf20a0e0ae74e4d799be052d711.htm


    Chris
  • 20,000 pounds? I'd go for the 450 and look for a dully. Why? Well ... look at my 'disclaimer' in my signature line below. You can never go wrong if you follow that advise.
  • Following Up. If you can get the actual pin weighed for a real world number, you may be OK for an SRW truck. GD lists the pin as 3250 lbs. If it really is close to that, you can get an SRW 1 ton; especially since you said you won't be towing too often.

    But if you absolutely don't mind getting a dually, do it. As donn referred, its much better to have more than enough truck.
  • Get the one you like best. F350, F450, or Ram 3500 will pull it fine. Just get the dually as that Momentum has a heavy pin weight I believe.

    Don't worry about the rear end. My SRW F350 has a 3.55 and our camper loaded down is over 19,000 lbs. Its not a strain on the truck at all. Your overall gear ratio will be just fine.
  • You can NEVER have too much truck. But you sure as heck can have too little!