It looks to me like the whole thing is ****ed out at the top towards the tire. Sometimes pictures make things look weird, though.
I’m extremely cautious with jack stands. I almost always leave the jack in, unloaded, or slide a wheel or two under the car if I’m going to really be jamming on something.
The best solution here would be a taller stand on the frame, or at least move the truck back a few inches. It might be as simple as taking a new bite with the stand.
Before crawling under a car on stands always give it a little wiggle to make sure it’s settled where it’s going to be happy.
Another wild option might be to pull the rear wheel. If the rear could get closer to the ground you might be able to put both jacks on that side. One on the frame where is recommended and one in the rear, or under the axle tube.