Happijac or Torklift for a 10 foot Alaskan cabover ?

i have limited knowledge of jacks.i've had the torklifts and now the happy's.i think it really doesn't matter which ones.in my humble opinion,if you try to lift a 2 ton plus camper any jacks are going to wear out before too long,as you can read on some other posts.not saying yours is over 2 tons,but its like trying to pull a tt with a volkswagen.eep in mind the ram is tall.its going to extend your jacks waay up.