Wrong forum section, dude. This is just for vehicle mods, not questions or requests. I would put this in general discussions or something, just so you know for next time. =)
https://www.beamng.com/threads/heavy-duty-off-road-semi-suggestions-and-bug-report.70972/ https://www.beamng.com/resources/custom-off-road-tires.3692/ https://www.beamng.com/resources/lifted-covet.12646/ try these, there are plenty more but these are my suggestions