3.92 vs 3.21 Ram 1500 3.92 Rear Axle Ratio
When deciding to get 3.21 or 3.92 gears I took a test drive. The 3.21 had a small chirp of the tires when I floored it. The 3.92well This video shows you how to locate the vehicle axle ratio code of your truck. But if I compromise, I have seen the truck I want with 3.92 rear axle ratio. I will at most pull a jet ski or lawn tractor. I don't need There is a big gear ratio difference between 3.55 and 3.92. Gear ratio means ALOT when towing!!!! As far as a travel trailer goes.. you ...