Got the **** Sears jack and after one use it leaks oil out the seal. It's wobbly when you wrench and is not much different than the cheapy Harbor Freight jack. You need some adapters for the Dyna, which adds to the wobble. Very unsteady and loose feeling even when strapped down. I stood on one at the store that was put together and that should have made me Not buy it. I was back and forth on the J&S and decided to give Sears a try and save a couple hundred bucks. It was my mistake.
Ordering the J&S like I should have done to start with.

 

https://www.hdforums.com/forum/dyna-...-adapters.html

 

yea i seen all that crap ist off it's a pita in the azz to roll your bike up on all that wood,(i don't want a hot engine), plus the jack is wobble, and the adapter suck, i try making adapters no big deal i'm just not happy about my bike being on that crappy jack. it means to much to me. as soon as i can find someone to buy this yellow jack, hello J&S

 

I have the yellow Sears jack and the HD adapters. It works fine for me. Once you find the sweet spot for the adapters, it works great. I recently changed my rear tire and had the bike up on the jack & strapped down. I had no problems. Actually, I had to beat the rear axle out of the wheel to remove it and the bike stayed very steady on the jack while I was pounding the axle out.

 

Ok, mine does not wobble. You should get a J&S.