tucker endurance saddle fit?

I have a round skirt tucker high plains saddle, wide tree. While he doesn’t complain about it, the rear of the saddle comes up off of my horses back. I can put my whole hand under the back of the saddle which I know is not right. It seem like the wide tree is correct as he’s somewhat mutton withered and a medium looked too high in front. Anyway, I’m thinking of replacing it with a Tucker endurance saddle and wonder if anyone knows if the fits are similar or different enough for me to expect a better fit. So I’m looking for opinions before I start the whole order, try, return nightmare :frowning:
Thx!

Does it raise up when you cinch up your horse? Or when the horse is moving? Or when the horse lowers his head to the ground?

Can you post a picture of the horse saddled and standing and then showing exactly when it is happening?

I had two different models of Tucker saddles and had the same problem with both. I never could get them to fit well. I bought a Wade tree saddle and it fit like a glove. Sold both Tucker’s and bought a second Wade.

I don’t have pictures and it’s too cold to do a proper photo shoot right now :). It definitely is more pronounced when he is moving. People mentioned it to me when I was riding. I’ll try to provide pics in a couple weeks. Hopefully I’ll have better luck than stb since I really like how my Tucker fits me.