I’m a little late to the party, but I had to comment because I have that trailer (4 Star 2 horse gooseneck, although mine is 3300 lbs empty, different options I assume) and a (reasonably well equipped) Silverado 1500. I adore my trailer - it’s potentially one of my best purchases.
The truck’s towing capacity is around 9500 lbs. I bought the truck first. I had an office job, spent time downtown, and was planning to buy a bumper pull originally. So I was trying to balance having a daily-driver truck with my horse needs.
When I found the trailer I couldn’t pass it up, crunched all the numbers, talked to the dealer, the trailer guys, and bit the bullet. Generally I haul one horse, sometimes two, I estimate I’m rarely above 6000 lbs fully loaded, usually closer to 5000 lbs.
The short answer is I feel the truck handles it ok (especially with only one horse) BUT:
- I definitely do feel two horses more, especially on steep grades
- I worry about wear and tear on the truck
- I don’t go out more than once a month, and probably wouldn’t want to do a long haul if I could avoid it
- I do feel cross winds but I don’t know that they’d be any worse than with a similarly sized bumper pull (not enough bumper pull driving to compare)
- Ultimately I appreciate having the stability and features of the gooseneck vs a similarly weighted bumper pull
- I would 100% not haul anything bigger than my current trailer with my current truck
I anticipate buying a new truck before I replace my trailer, and I’ll be upgrading to a 2500 or even 3500 (the 10-year plan includes a larger trailer as well).
For me though, it comes down to this - when I was originally pricing out trucks, the 1500s with the max-towing packages were frequently more than the cost of the lower-to-mid-range 2500s. To get to that max towing capacity for a 1500 you have to put the biggest engine in it, plus additional packages, and that all adds up fast, and will still be rated for less than a 2500, especially for gooseneck/5th wheel hauling. So if you don’t have to parallel park the thing downtown, I personally would go straight for the 2500.
tl;dr; I’ve hauled that trailer with a 1500. I haven’t died nor have I felt horrendously unsafe. If it were my money I would purchase the larger truck.