On our Laredo we had the high steps outside. I cut a 2"X10" to fit on top of the top step. Another (doubled up) 2"X10" on the middle step and triple layer 2"X10" on the bottom step. Then I built a platform in front of the bottom step so that I ended up with 8" steps instead of the original 9.5" steps. I carpeted them and screwed them to the OEM steps and they were much easier to negotiate. That should work inside as well... and if you carpet them before you screw them down on the existing steps they can be made to look pretty good as well!!