The AWTrailer is perfect to move all sizes and types of bales / pallets

Model Specs:

Washable
UBT Auto Loading
New Lights ( including light shapes)
Full normal spec and diffuse maps
Dynamically loaded wheels with tire tracks.
Color Chooser

Massive Thanks to Ifko[Nator] the author of UBT script

Trailer Holds:

30 Round Bales

27 Square Bales

12 Wool pallets

12 Seedling/Tree Pallets

8 Wood Pallets From Marhu’s Sawmill

Credits:

FSModding model textures ingame, Ifko Ubt Script