2023-2024 Ford Superduty TPMS and Speedometer Correction for 37” Tires with Forscan

Perfect video for my 2022 F350 Dually 6.7 Powerstroke Lariat. Only difference is I don't have an AWD module to relearn. Can't thank you enough for posting this...Toyo Open Country AT3 35 x 12.5 x 17 @ 2647 to perfect Speedo reading...

This video was perfect for my 23 Superduty. Changed to 37s Toyo AT3s, and 2799 is spot on to 75. 80mph is maybe .5 off. Everything in the video was exactly the same as Rocky said it would be. Thank you, Sir!

thanks for the great video, worked perfect on my 2022 6.7 with 37/13.5/22s went from approx. 7 mph over to being spot on (note to other users no AWD module on this truck)

Thank you so much. Success on a 2023 7.3. For anyone wondering there are no relearn module for the TCM, but everything cleared and worked without that step. Also, on the first re-learn process my truck had to be on first. Again, 7.3 gas. Forscan version v2.3.57

Great work got it done step by step 23 F250 Super with Carli 2.5 and 37s

Thank you so much for this video. Even the ford dealership couldn’t get my check engine light off after a year but with your help and forscan my tire size is changed without the wrench or engine light. 2022 f250 also doesn’t have the awd module. Thanks again

Thanks for the video, TPMS adjusted just fine for me after driving for about a mile!

On a 2024 Lariat F-350 7.3L 4.30 4x4 the TPMS and tire size correction worked as advertised with the exception that it did not show a TCM to relearn. It did have the PCM & AWD relearn. Wrench went away and the speedometer was right on at 2770 with 37x12.50x20 Mickey Thompson Baja Boss AT's. However it would not clear the DTC, no wrench or alarm but it was there. The largest number I could enter was 2699 with no DTC. It looks like it will be off 2mph at 60 which is fine with new tires. Probably could change rear axle to adjust but did not. Forscan Version 2.3.58 was great at letting me know when it wanted accessories on or off. Thank you for the excellent video.

Wow. Great tutorial bud. I have done a few ForScan mods on my trucks but never was able to figure the tire size one out. Thanks for sharing. I am new Sub for sure.

Really informative! Worked a treat on my 2021 f250. Didn’t have the Awd module though . Thank you!!

Hey Rocky, thanks so much for posting this video! Just about to try it on my 2023 F-150 EcoBoost 1/2 ton. Might not be exactly the same, but I'd imagine it'll be similar. Anyway, thanks for sharing.

This is so valuable. Thank you!

Worked on my 21 tremor.. thank you

This worked perfect on my truck.I used 2790 for 37 inch Toyo RT’s

Hey ty for help worked great. I have a forscan ? Due you know the procedure for making time adj on running boards 2024 f450

Rocky this was a well done video. I have a 2023 F550 dually with a super single conversion on it. The a stabilitrac/hill assit deactivaited message comes on. The truck has 40's on it. Have you run into this before? Overland trucks have these tires on it. I have not been able to get anyone of the up fitters to help me with this issue. Side note: It has a Hypertec programmer installed

Why can't we go over 2799 on the tire circumference? I have 38s coming and need to go up to like 3040. It will throw a CEL of you enter too large of a figure? 0:02

Thank you for this - it worked perfectly on my F250! Enjoy some beer on me. Cheers!

I have a 22 tremor with the factory 35s. It has always read 1 to 2mph lower on the speedo vs gps. Do I need to increase MM or lower MM to try and correct?

Do you have any videos where you program a 2017 through 2019 super duty auto fold mirrors, I’m trying to figure out how to do it on my 2019 before I trade it in just to practice? My question is do I have to swap the pins out on 18 and 19 on both sides? I said it all up correctly, but they’re not folding when I close and they’re not opening when I press open? Any help would greatly be appreciated.. nobody on any of the Facebook forms can tell me or state whether it’s both windows that I need to switch the pins on or just the driver side. I know I got all the right numbers. Since I have a 4 button fob, I used the FC instead of F.