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Atlee's avatar
Atlee
Explorer II
Aug 12, 2013

Truck & Trailer weights

Friday I took out my new to me TT, a 2012 Koala, to Lake Gaston Resort in VA, a 110 mile tow one way. I wanted to 1) make sure all the systems were working the way they should, and 2) to weight the pickup and trailer when in very close the the same trim she will be, both for tailgaing this fall, and our upcoming cross country trip early next year.

I weighted the pickup with every thing in it that I hope to carry with me on the trip. Some of these items I can leave home, if necessary.

The pickup with out trailer, but with a couple of Honda EU2000i's, a small air compressor, and a 2.25 ton floor jack. I did have the Equal-i-zer hitch head in the receiver.

The steer axle was 3400#. The drive axle was 2940#.

The trailer I loaded with the same clothes as we plan on taking with us when we go cross country, and we stocked the pantry and refrigerator with pretty much what we'll be taking with us this fall, and next year.

I have both a camp stove and a grill, a telescoping 12' ladder, etc., plus about 10 gallons of fresh water, in a 42 gallon fresh water tank.

The weights were steer = 3260#, drive = 3780#, and the trailer axles = 4060#. GCW = 11100#.

From the placard on the truck door, the FAWR = 3750#, the RAWR = 3850#, GVWR = 7200, CCC = 1496#, the max trailer tow weight is 9300#, and the GCWR = 15000#

The trailer's GWWR = 4950#, 2250# per axle or 4550# total, 1012# CCC per the placard on TT. If I had my fresh water full, it would be another 265# on the axles, since the FW tank is directly in front of the axles. It is not up from like a lot of TT's I've seen.

As for the truck, I need to adjust the Equal-i-zer hitch in order to take a couple of hundred pounds off the rear axle, otherwise I'll need to take out the compressor and floor jack, since I will be carrying about 18 gallons of gasoline for the trip to Atlanta. The hitch was not set up at the dealer with a fully loaded truck and fully loaded trailer.

The last time I was in Atlanta over Labor day weekend, we were in our Class B, and I had to run the generator 36 straight hours due to the combined heat and humidity. I'll prepare for the same thing again, hoping it's a little cooler and less humid this time around.

The only other weight I need add is DW's weight in the cab, which will mostly be on the front axle. She's in the neighborhood of 120#

The Koala pulled like a dream the entire 220 mile trip this past weekend. As these numbers show, 1/2 pickups usually run out of ccc before they run out of towing capacity.
  • I didn't adjust the front axle weight after weighing the pickup when hooked up with my wife's weight. She wasn't in the truck at the time. She weights between 120 & 125#. Since almost all of that will go to the front axle, my adjusted front weight is about 3380# which is almost what the FAWR equals.

    When I carry a full load of gasoline with me to Atlanta in anticipation of a long hot humid weekend, I'll just leave the compressor and jack at home.

    At that point, I figure all the numbers will be within spec.

    It seems I'll not have to adjust the WD hitch.

    BarneyS wrote:
    I would take the two Honda generators, adjust the hitch to return that weight to the front axle and go camping. You have enough capacity left to do it. Personally, I prefer to return all the weight removed from the front axle rather than just part of it, despite what the newest recommendations are.
    Barney
  • I would take the two Honda generators, adjust the hitch to return that weight to the front axle and go camping. You have enough capacity left to do it. Personally, I prefer to return all the weight removed from the front axle rather than just part of it, despite what the newest recommendations are.
    Barney
  • Only have room for the gennies in the truck bed. No room in the storage space at the front of the TT.

    I see what you mean about the front axle weight. I'll probably just have to take the compressor (relatively small one that has a 3 gallon air tank, and the compact 2.25 ton floor jack.

    I'm going to need the two jenny's through the early part of football tailgate season. By late October and November, I'll only need one generator, and 1/2 the gasoline.

    rightyouareken wrote:
    No expert here, but here are my few cents. Unless reading wrong, it looks like your front axle weights with the trailer are only 140 lbs less than when unhooked. That seems ok to me. Ford recommends 50% weight added back to front axle. I run a bit higher than that to get better steering feel, but I'm not sure there is room in your setup to take "a few hundred pounds off the rear axle" without adding more weight to the front axle than when unhooked, which isn't really something that people seem to recommend now adays. Will the generator fit in the trailer somewhere?
  • No expert here, but here are my few cents. Unless reading wrong, it looks like your front axle weights with the trailer are only 140 lbs less than when unhooked. That seems ok to me. Ford recommends 50% weight added back to front axle. I run a bit higher than that to get better steering feel, but I'm not sure there is room in your setup to take "a few hundred pounds off the rear axle" without adding more weight to the front axle than when unhooked, which isn't really something that people seem to recommend now adays. Will the generator fit in the trailer somewhere?