I use a 12K Big Tex pull type (model 12PI) 20ft trailer. The trailer weighs about 2700 lbs with ramps and spare tire and has a payload of 9300 lbs. Bought this new with the 110tlb in 2005 and has worked well for me with no problems.
I prefer the 20ft trailer to get a better balancing position over the axles. I can carry the 110 and either my landplane or Gannon boxblade in one trip safely.