Citizen.CreateThread(function()

	while true do
		Wait(0)
		playerPed = GetPlayerPed(-1)
		vehicle = GetVehiclePedIsUsing(playerPed)
		if GetEntityModel(vehicle) == GetHashKey("firetruk2") or GetEntityModel(vehicle) == GetHashKey("firetruk3") then
			SetEntityInvincible(vehicle, true)
			SetEntityCanBeDamaged(vehicle, false)
			SetVehicleExplodesOnHighExplosionDamage(vehicle, false)
			SetVehicleCanBeVisiblyDamaged(vehicle, false)
			SetVehicleTyresCanBurst(vehicle, false)
			SetVehicleStrong(vehicle, true)
		else
			SetEntityCanBeDamaged(vehicle, false)
			SetVehicleExplodesOnHighExplosionDamage(vehicle, false)
			SetVehicleCanBeVisiblyDamaged(vehicle, true)
			SetVehicleTyresCanBurst(vehicle, true)
			SetVehicleStrong(vehicle, false)
		end
	end

end)