At the risk of incurring TBN rath... The only trailer I have used for my BX tlb is single axle with 10 foot rails... the trailer is well built and was made for SCCA cars in the early 1960's... it has too many thousands of miles to count and hauled a Lotus Super 7 coast to coast in 1969 and also carried early mustangs and a Ford GT 40 to the San Francisco Car Show many years ago... No brakes required when it was built since GVW is under 3500 lbs... The loader fits perfect on the V front and the 10 ply tires carry the load well... also very easy to maneuver and the tires last a long time since there is no scrub when negotiating sharp turns... We have some hairpin switchbacks near here and every year there are loaded tandem axle trailers with the tires pulled right off the rims... I tow it with my neighbors Ford Excursion which is great tow vehicle... That said... I do have a tandem axle 16 foot with 7,000 gvw I use for other things and a PJ 18' flatbed with tilt up ramps that is 12,000 GVW... for the Deere 110 tlb.