APT wrote:
What is actual payload per the tire and loading sticker? That could be an issue with 800 pounds of loaded TW.
The 5.7L and 8-spd even with 3.21 will do very well. You should have at least 5 usable towing gears. Lock out the top 3 gears, keep the engine over 2000rpm at all times.
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Use the tow/haul when pulling the trailer. That Hemi will pull that trailer anywhere. I cruise at 1800RPM at 63 MPH on I-75 going to Florida each year. On the flats the Hemi is in the ECO Mode ( uses only 4 cylinders not eight) and sure improves the gas mileage.
Happy trails,