Jack up TT Under Leaf Spring U Bolts?

[tmhudg]

I just jacked my trailer today and the place that seemed best to me is as shown in the attached picture. I assume this is where people mean when they say to jack on the spring - yes?

Seemed to work fine. Any reason not to jack here?

Thanks

[rshirley10]

That looks fine to me. On cars and trucks the spring is normally under the axle with the U-bolts on top holding the axle to the springs but for a travel trailer that looks like as good a place as any other I could imagine.