we have the same issues with our tt and dodge Dakota. both are quite low and if I back in the drive way straight, we wouldn't have a sewer pipe anymore or jacks. if I left the wb bars off, the hitch would hit the concrete at the curb
my solution is to back in at a long angle(double driveway fortunately), straightening the tt after one of the back wheels of the truck is over the curb
I back in with the driveway on the drivers side, trailer goes on the far side. I aim the drivers side wheels to go over the curb right at the edge of the driveway, tt is going up the driveway at maybe 45 degrees until the truck wheel goes over the curb. then I start to straighten up the tt.
I cannot back in straight, something will hit the concrete