im trying to put my own 3models in LFS but i how can i do it

Modding is not officially supported in LFS,you cannot add a model,you can only replace it,which causes online uncompatibility.

inb4 mass arguing whether vob mods cause incompability or not

So the don't bring it up lol

Discussion of VOB mods is disallowed on this forum per the forum RoC: https://www.lfs.net/forum/rules

So you'll have to find somewhere else to discuss it.

If you want more cars in LFS, you can buy one of the licenses available.

@brony

destroy 3dsmax