Hello Thirstynks,
I believe those are two spacers JUST IN CASE they are needed for a winch install, to add a LITTLE more space for the winch to not hit the grill. it should be two plates that mount in-between the winch cradle and frame. If you feel these are not spacers, please call us at 877-474-4821 so we can better assist you. Thanks for checking us out.