Which is why I cringe at some of these new truck towing numbers. I know what 6k feels like behind my F-150 and my Ranger. I know what 10k behind my F-350 feels like. Yet a new F-150 can be configured to be rated to haul 12k? *shudders* What genius thought this was a good idea. Most people anymore seem to have enough difficulty driving their vehicle around, much less a trailer that greatly exceeds the weight of the truck.
I know that some that have the new Ranger have had a bit of a wild ride while pulling some bigger camping trailers when the wind catches the trailer broad side. The weight of the trailer was fine but the truck wasn't heavy enough to compensate, at least according to the people telling the tale.
There are alot of factors that go inyo safely towing a trailer.
Factors people just dont factor.
I know from experience, my camper i had was about 7000-7200lbs, and 32ft hrom tounge to bumper. Without sway control (which i did have, but for sake to making a point) it was a white knuckle ride even behind my 97 F250. Its a 5400lb truck, its wide, sprung stupid heavy, and is 20ft +/- long. Even WITH sway control and weight bars 62ish mph was about the fastest that felt comfy on the freeway.
Now a new ranger is rated for 7000lb (IIRC). In theory it should be able to handle that same camper. But riding on squishy P rated tires, weak (by comparison) springs, being quite a bit shorter, and narrower track there is absolutly no way, NONE i would of tried pulling that camper down the freeway (or even more then a gravel road for that matter) behind a new ranger.
....and im experienced.
My point is there are people (alot of them) that would go buy something like a new ranger, see the brochure state 7000lb towing, and hitch onto it and not think twice untill the whole thing is on its side across 3 lanes of I75.
The trailer type, hitch style (bumper or gooseneck), brake setup, truck tires, load distribution (a very big one no one seems to think about), length of the trailer, width of the trailer, and last but not least driver abilty are all major players when it comes to towing.
Speaking on weight distribution....this is a big one for me. I almost lost it one day with my 600lb 6x6 amphib on my 700lb trailer towing it with my 08 colorado. I had towed it many times before but i put a pretty empty toolbox on the front of the trailer on the deck. So the 6x6 (with the engine in the back) was back on the trailer llke an extra 2.5 ish feet. I hit the road and wound it up to 50 or so and it started throwing that little colorado around like a ragdoll. That trailer isnt braked, so i hit the clutch and tried to keep it as straight as possible as it slowed down gradually.
Right then i stopped, took the toolbox and threw in the bed, rolled the atv forward and set the cruise at 60 solid as a rock.