    XTRAS by kujo
This is a compilation of some Models by TRI,OOPS!, and maybe some others.

Instructions for Everyone.
 Put the Art and Models Folders into the Main 4x4 Evolution Folder. If Art and Models folders already exist then cut and paste the contents of these folders into their respective folders that are already there.
 

Trackmakers 
add the Xtras.lte to your custom tracks folder and the Xtras.lrw to your Data folder...then when you want an object from the Xtras selection simply open Xtras.lte find the object you want and copy it (F9),load your new .lte track and paste (F10) the object into it.