Roaring tire noise

Have about 6000 miles on my new Ram 3500 dually crewcab. Recently it developed a roaring noise or loud wind noise in what seems to be the front left wheel. When speed increases the noise increases. I know it’s not wind noise from the widow as it occurs when the widow is down. When I say loud when noise that’s the best I can describe it or roaring noise. Any ideas could it be the tire with such low miles. If it’s the tire do I go to the dealer? Is that where I start? Thanks