My OFF-ROAD POPUP trailer has large wheels on it and sits off the ground pretty high. Right away we knew the two steps had a very long step to the ground...
I thought about changing it out for a three step and then just decided it would be best to just get a portable step to carry with us.
I found the Camping World Folding step was perfect for us. I think I got mine from AMAZON... We normal just leave the legs folded in and the whole thing just sits on the ground. With the heavy duty grated top this is perfect for stomping on real hard before tracking in the woods inside the trailer.
This step folded up sits flat inside the door area when in travel mode..

Roy Ken