do you have a photo of this?
I'm hard pressed to believe the self-leveling setup would be a poor choice on behalf of the Hyundai/Kia engineers. This isn't the type of thing companies just throw on a vehicle to try and squeeze extra profits out of (imo)
I did not take a photo when I had the mulch on the trailer, but I didn't think to because there was no change. I did take photos and posted pictures with a yardstick to this forum when I had a cargo carrier on the roof and cargo basket hanging off the hitch and there was a pronounced drop with my standard shocks. The science with these more expensive self-leveling shocks is that they don't really activate if the weight is behind them when towing, they activate when the weight is over them.
I'm not trying to argue that the self-leveling shocks don't give you a bouncier more comfy ride if you can apply pressure right over them vs the stiffer OEM Mando shocks and struts. But if you look at it the
Hyundai Palisade and the Kia Telluride being sold over seas, the Engineers in those instances are not passing this off as a towing package feature. They are adding it as a ride comfort feature. But bouncier doesn't mean better, it doesn't mean more affordable, and it certainly doesn't mean safer. To me that means the value is diminished.
The way I see it, there is a trade off, buy these self-leveling shocks now and you might get a cushier ride when you add passengers or cargo, but it sounds like it is not an equivalent to air bag systems that bring you back to ride height.
When I hear towing package I hear two things: 1. adding this I will get more towing capacity or 2. adding this I will get a safer towing experience. Neither of these is the case with the Telluride.
With my standard shocks I can tow more safely because I can configure a weight distribution system properly to distribute weight to the front axle without having to worry about activating the shocks to drive height when parked while I try to level the hitch height with the trailer.
The self-leveling shocks cost more to replace and require OEM replacements from Kia vs. standard shocks that are available anywhere and are much more affordable.
For under $200 I can add air spring helper bags to the struts that will self level side-to-side because it is air based and while it requires manual air pressure filling and checking, it will likely extend the life of my standard shocks while giving me the normal drive height when towing safely and a safe way to configure weight distribution systems.
If I spend a little more I can add an electric air compressor and even toss in a automatic leveling contoller.
If I want to go top of the line I can get some plates welded and add some air bags and make it float like a Cadillac and haul like a truck.
Either way all the above might end up costing me less by the time I get to 100,000 miles. The argument that the self-leveling feature adds to resale just means when you sell your Telluride to the next buyer you are selling them expensive suspension components that will need replacing.
These systems were designed for motorcycles and station wagons. Adding them to SUVs and saying it's an upgraded suspension is sort of a cheap alternative to air bag systems.