โJan-15-2019 07:00 AM
โApr-18-2019 04:54 AM
Jvandererlip wrote:
I found this interesting thread in another forum. It's about the 2017 eco diesel RAM air suspension. A guy tested his to see when the air suspension would start throwing error messages.
Couldn't get off road 2 at 600 lbs over and it wasn't until 850 lbs over before it quit leveling.
https://www.ram1500diesel.com/forum/ram-1500-diesel-suspension-chassis/2481-air-suspension-limits.html#/topics/2481?page=3
โApr-18-2019 04:53 AM
Jvandererlip wrote:
I hit the CAT scales and my estimate of being slightly over the GVWR was correct. I'm 180 lbs over but below the axle weights by a good margin. That's with a full tank of gas. In the bed of the truck is a generator, two folding bikes and spare fuel. Rear axle weight is 3880 (4100 lb limit) Front is 3400 (3900 limit) brings me to 7280(7100 limit) Trailer axle is 5560.
I'm fine with those weights. That's even lighter than I had hoped on the rear axle so as far as I'm concerned it's a perfect setup.
โApr-18-2019 03:45 AM
โJan-18-2019 04:38 PM
โJan-18-2019 08:13 AM
Walaby wrote:
Beer Brewer
It's not hard to understand. J2807 is a testing standard for determining tow vehicle GCWR and Trailer Weight rating. It is NOT a methodology for determining payload!. It tests to max payload capacity, and uses the items you describe (and others) to determine tow rating, but that does NOT change the payload of a vehicle.
You cannot say because the J2807 standard tests with 300 lbs of passenger and 100 lbs of tow equipment, that the payload of a vehicle magically is increased by 400 lbs.
In fact, the word payload doesn't even appear anywhere in the doc you referenced.
Mike
โJan-17-2019 07:31 PM
Jvandererlip wrote:
Fortunately the bikes are folding bikes and can fit in the aft cargo bay further reducing tongue weight. I'll load it with the bikes in the bed initially and get weighed. The suspension will error out if I overload too much. I think I'll be good. I'm pretty sure I can avoid buying a 2500 since my Infiniti towed this beautifully.
โJan-17-2019 04:34 AM
โJan-17-2019 02:35 AM
โJan-16-2019 10:03 PM
ScottG wrote:
I believe the 2018 RAM is the same so you may want to hear from those folks as well.
โJan-16-2019 08:01 PM
โJan-16-2019 06:28 PM
โJan-16-2019 05:22 PM
โJan-16-2019 01:35 PM
โJan-16-2019 12:39 PM
Jvandererlip wrote:
I think you're being a bit aggressive on the tongue weight. I figured about 700 on the tongue and the bikes are 100 lbs. The WD hitch should put a bit back on the trailer axle. Axle weights on the truck are higher combined (4100 RAWR and 3800 FAWR 7100 GVW) I definitely won't exceed the axle rating either. I figure maybe 200 over on the GVW but well below in every other category.