PREFACE: I AM NOT, NOR DO I CLAIM TO BE THE ORIGINAL AUTHOR OF THIS MOD. ALL I DID WAS EDIT THE FILES TO MAKE THEM COMPATIBLE WITH PLAYER OWNED TRAILERS.
IMPORTANT NOTES:
This adds the new tire options to the TRAILERS ONLY. If you wish to have the tire options for your truck, use the above link.
This mod only works in 1.32 Beta.
Credits:
n1kkoFTW