I have a set of 2x10s that I use as a ramp that goes up just over a foot onto the front porch(its about 6' long), I run the wheelbarrow up it to get wood into the house. I back up onto the step near the door and then set the stands down and lifting the tires off the ground, then walk the wheelbarrow backwards into the house, then I wheel it right next to the stove/wood storage. It takes a few good sized loads to fill the rack, then when it's gonna be very cold out I'll pull one more full load right in. That wheelbarrow pretty much lives in the entryway all winter. When it's muddy out I load the tractor bucket up and then get everyone to help carry it in the house, it's usually not a big deal to leave the front door wide open then as if it's muddy, then the temps are warmer.
I also made a nice ramp to go onto the front porch on the other side that I used to move to the step going into the house too. But that was a lot of extra steps walking around to the opposite side of the porch and then you had to move it as well. That one was only about 5-6" tall and a few feet long, I made it with 2x4's and wolmanized plywood.