henry5six
Tremor Fanatic
yeah, just gotta get there...80mph interstate 10W, west of Kerrville
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yeah, just gotta get there...80mph interstate 10W, west of Kerrville
To clarify, when you say “suggested” is that what’s on the door sticker?Suggested is 60F/65R
Merged with the OG sticky thread created by @modified
What tire pressures are you running on your Tremor for on road use? Suggested is 60F/65R.
Interesting... My 22 F250 Tremor is 60F/70RView attachment 124799
Stock 23 F250 Tremor
Hmmm, they seem to be all over the place.Interesting... My 22 F250 Tremor is 60F/70R
Wheel options? I have the stock Tremor wheel.Hmmm, they seem to be all over the place.
Mine is a '22 F350 and it's 60F/75R.
Also, I'm pretty sure I remember seeing 20s/21s having 80 as the rear tire pressure.
So Ford started at 80, went down to 75 and 70 with some, and is now at 65.... Lol the '25 MY Tremor's are going to be running 40!
Everything is stock TremorWheel options? I have the stock Tremor wheel.
Correct. I created a summary of this here:Hmmm, they seem to be all over the place.
Mine is a '22 F350 and it's 60F/75R.
Also, I'm pretty sure I remember seeing 20s/21s having 80 as the rear tire pressure.
So Ford started at 80, went down to 75 and 70 with some, and is now at 65.... Lol the '25 MY Tremor's are going to be running 40!
Concur for Diesel especially. 7.3 may be equal tps....I weighed my truck on Ag Truck scales, rear axle first, then while truck and then did the calculations based off of tire specs. I actually should have the unloaded rears at 32 and fronts at 49 in my HO, for an unladen truck.I've noticed three different approaches to tire pressure:
- front lower than rear
- front and rear equal (lower pressures in both)
- front higher than rear
For those who run the rear with more pressure when unloaded, is there a rationale for this approach (aside from not having to add air for those who tow or carry loads with some regularity)?
Having more pressure in the rear tires makes sense if you're towing or carrying a load and that the other approaches would improve ride quality.
As I mentioned earlier, I've been running below the threshold on the TPMS for over 80,000 miles. The only thing that happens is a small warning light on the dash, which I don't even notice anymore, and at startup I get a window on the dash that tells me the tire pressures. I like this. Every start I get the message and I'm currently running 55 front and 50 rear, unloaded. 50 front and 45 rear also works well. When towing I raise it to 55 front and 60 rear. in very heavy loads at or above the max the truck disrated for, I go up to about 70 in the rear and 60 in the front. At 80 PSI, the tires are rated for over 4,000 lbs each. Sheesh. It's also interesting to notice how much the pressure goes up from the cold pressure to the warm pressure after driving a while. Seems like 5-10 psi increase is normal.Question on TPMS - my truck was delivered with 50psi all around, but it sounds like most owners get a dashboard warning at that pressure. Understanding that models and model years differ in recommended pressure, is there a consistent amount under the door sticker when the warning light goes on? My recommended pressures are 60f/65r. Just curious how low I can go before needing to fool with forscan.
I’m also wondering if my dealer changed the threshold already, since they delivered the truck at 10/15 under the sticker.