Look at this old thread from when I first bought my trailer. I am still quite happy with it. It is absolutely perfect for 2 atv's or all of what you listed.

http://forums.atvconnection.com/trai...t-trailer.html

 

i know its an old thread obviously, but if rinaldi is still posting around, are there any more trailers like that? been looking for one to haul mine, my brothers, and a few friends quads on, we borrow a neighbors from time to time that'll fit 4 fullsized quads side by side with room to spare, but that trailer is too big imho, its over 25 feet long from nose to tail....wouldn't mind a short 12 foot trailer to pull behind my f150 after all it does have an 8 foot bed, and more then big enough to hold my quad in plus some supplies for a long trip(2005 f150 reg cab longbed)

 

Hey Dra, a 16 ft trailer will hold 4 ATV's crossways and be easier to handle than a 25ft one. Generally, when you go larger than 12ft, you can get tandem axle trailer. I like tandem axle trailers because they don't bounce as bad as a single axle trailer.

 

We use a 16ft for four quads. Works great. Only problem is getting over the 12in side rails!!