The lip on the top was too high and got stuck on the trailer fender.

I never thought about it being this heavy. I think it will work just fine. Hope I never use it but it would last a life time even if I did.

This is a top quality tire jack for my dual axle travel trailer, and gives me peace of mind in case I ever need to change a trailer tire on the side of the road. I also use it to level the RV (customer service affirmed this can be used for that purpose as well). I have boards placed under the other tire to prevent too much weight being placed on the axle with the jack if I'm using it to level my rig. All that's left to have is an impact driver which would allow for near NASCAR efficiency in changing out a flat tire, especially important for safety for when the flat is on the road side of the rig, or better yet, TPMS and nitrogen filled tires to prevent the incident in the first place.

Worked great for my tandem load rite boat trailer - until bringing it back down. The thick end of the Jack lifts up along the tire and wedges itself in the wheelwell. The result was I had to bend the sheet metal out of the way to pry it back out. Not a huge deal but could something I hadn't planned for.