Forum Discussion
- BoomerwepsExplorerYup, tow/haul mode and let the truck figure it out.
Check your trailer tire speed rating. Most are under 75 and many are 65.
I’ve found noticeable mpg differences in each 5mph increments above 55mph from TT vs. wind resistance. Around 65mph is my compromise sweet spot towing the TT for reasonable speed (time getting there) and mpg (10 mpg plus fractions) and not being a too slow road hazard. I say around 65mph because I let gravity do it’s work downhill and not sweat the speed drop too much uphills (but I try to stay above 55). - LynnmorExplorer
CampinHappy wrote:
Well, good news. Got the trailer home in one piece. The truck worked flawlessly even with a 25 mph cross tail wind. Now I've just gotta figure out my speed, gear, and RPM's. I'll post another topic, but I was running around 3K rpm on a slight up hill grade, wind at our back and keeping our speed between 65-70. Sometimes it would be in 5th (I have a 6 speed) when there was a little more "up" it would drop into 4th and run around 3,200.
Nothing to figure out, Ford programmed the computer to do that for you. Put it in tow/haul mode and drive. 70 is a bit too fast for towing any high profile trailer if you care about safety and fuel usage. - Edd505ExplorerBetter than the Prodigy I had in the last one, 3 setting plus electric & electric over hydraulic. Last was great when I changed to disc's from the drums.
- CampinHappyExplorerWell, good news. Got the trailer home in one piece. The truck worked flawlessly even with a 25 mph cross tail wind. Now I've just gotta figure out my speed, gear, and RPM's. I'll post another topic, but I was running around 3K rpm on a slight up hill grade, wind at our back and keeping our speed between 65-70. Sometimes it would be in 5th (I have a 6 speed) when there was a little more "up" it would drop into 4th and run around 3,200. This is in the flat lands of west Texas where there are only long slow changes in grade.
Thanks folks! - Retired_JSOExplorerThe OEM Ford controller has 3 separate settings of force set in the dash settings then fine tuned with gain set at the controller. Beats the heck out of Prodigy or any other aftermarket controller.
- theoldwizard1Explorer IIThe Ford brake controller was jointly developed with Tekonsha.
- BoomerwepsExplorer
ferndaleflyer wrote:
Mine was good for a couple of years but then got stuck on 10 (max) and won’t adjust. Truck is out of warranty but dealer had no idea how to fix it. Guess I’ll install an aftermarket.
Just replace the stock unit. Easy plug and play, about $120 if you shop around. Any aftermarket brake unit will lose the integrated features with your dash display, mileage tracking, brake settings for different trailers, light checks, etc.
OP,
I have a P3 TBC I used in my Explorer. I prefer the F150 factory TBC. Same trailer. - LynnmorExplorer
deltabravo wrote:
Any factory ITBC is better than the add on brake controllers.
Why? They sense hydraulic pressure and apply the appropriate amount of trailer braking based on the braking force of the truck.
There is no "lag time" between application of truck brakes and the start of trailer brake application.
The truck and trailer brakes operate in unison. There's no herky-jerky action in stop and go traffic or city driving.
Back in the mid 2000s I had a Brake Smart brake controller. It was equivalent to today's ITBCs. It was awesome. Best brake controller I ever used.
Use the truck's brake controller and don't look back! You will love it.
My current truck, in my sig, which I bought new has an ITBC. I love it. I tow a variety of trailers. It works flawless.
You saved me a lot of typing, all I can say is DITTO on the Ford and BrakeSmart controllers and the rest of your post. - rhagfoExplorer III
deltabravo wrote:
Any factory ITBC is better than the add on brake controllers.
Why? They sense hydraulic pressure and apply the appropriate amount of trailer braking based on the braking force of the truck.
There is no "lag time" between application of truck brakes and the start of trailer brake application.
The truck and trailer brakes operate in unison. There's no herky-jerky action in stop and go traffic or city driving.
Back in the mid 2000s I had a Brake Smart brake controller. It was equivalent to today's ITBCs. It was awesome. Best brake controller I ever used.
Use the truck's brake controller and don't look back! You will love it.
My current truck, in my sig, which I bought new has an ITBC. I love it. I tow a variety of trailers. It works flawless.
I find this interesting, ours in our 2016 Ram 3500 works great also. I remember back in the 50's, 60's, and 70's the Hays brake controllers were actually tapped into the brake hydraulics, and worked well. - ferndaleflyerExplorer IIIMine was good for a couple of years but then got stuck on 10 (max) and won’t adjust. Truck is out of warranty but dealer had no idea how to fix it. Guess I’ll install an aftermarket.
About RV Tips & Tricks
Looking for advice before your next adventure? Look no further.25,106 PostsLatest Activity: Jan 25, 2025