Air Dams - People Always Asks Me
When other TCers see my air dam, they always ask if it does any good. I will let the pictures answer the questions. Pictures were taken after returning from a 1,250 mile trip to the Texas Truck Ca...
Forum Discussion
06Fargo wrote:
Hi Bill - if we get in a strong enough front wind from 10 o'clock or 2 o'clock in our Gen3 Dodge the turbulence can get quite loud at the top/back of the front door right beside the ear... the attached to the camper cab over style air dams like sleepy's and jumbojet's stop it. I was just wondering if your Thule rack does the same thing. Maybe it doesn't happen with Chev/GM cabs?
Thx
I can't say it is a GM thing...but we have never noticed any loud turbulence with the TC on or off.
I know the wind was so strong out on the prairies I wished we had in-cab control for the airbags to level side2side! But I don't recall any unusual noise...
I guess I would say every truck/TC combo is different.
The goal of the air dam for us was mpg improvement...which may be elusive.
Bill
