I looked at your other posts. Looks like your tow vehicle is an SUV, hauling four people, with their associated things to bring along.
I think you should take a really hard look at your payload and tow capacity, compared to the weight and size of those trailers.
Both trailers are 30+ feet long and when loaded for camping, they will be close, if not over 7000 lbs. They both have a GVWR that is 7500 lbs or higher. You will need about 950 lbs of available payload, to support the tongue weight and WD hitch.
In theory, your SUV could pull that 8000 lbs, if the driver weighed 150 lbs, he was alone, with no cargo, and the 8000 lbs was not a big box like a travel trailer. Add some people, cargo, or aftermarket accessories, it's max tow rating is no longer 8000 lbs.
Your max tow capacity and available payload are both reduced by the weight of cargo, accessories, passengers, and the weight of the WD hitch.
Add the weight of your family, accessories, and whatever you plan to take with you in (or on) the car. Add 100 lbs to that total. Then subtract all that weight from both your payload and tow capacity (8000). If you end up with 600 lbs, your actual max tow capacity would be 7400 lbs. That's less than GVWR on both trailers.
It's not uncommon to see an SUV with 11 - 1200 lbs of payload. With 600 lbs subtracted here, you would have 5 - 600 lbs of payload left to support 950 lbs of trailer weight.
Exceeding any of your ratings, can make towing an unpleasant experience.
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