Dually newbie question

[Namlehse]

Kevin, mine didn't

Sometimes it takes more miles than stated to actually update. Mine seem to be pretty instant however.

As for PSI, I run 75 in the front (Mainly due to my bumper) and around 65 in the rear. If you want to change your pressures a lot, you can run 45 or so when not towing to improve your ride a lot. I have a very heavy Solitude and according to the numbers I'm fine with my pressures. I can't remember the formula to find it based on weight however I bet someone here can come up with it. I rounded it up to the nearest 5 and went with that.

3500's are not SRW, we don't have a TP"M"S, we have a system that just shows pressure. What that means is if you drop a tire, it won't tell you. Check your pressures every so often while driving!

[MImilt]

kevinpo,
Check your manual. I don't know how the Dodge works, but with GM there is a process using the key fob and a readout on the dash.
MImilt

[Beth & Moe]

We have a GMC 3500 dually. We use a dual foot pencil gauge. We run 50 psi for comfort when not towing and 80 psi when towing.


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[phxpsd]

Hello,
LCBoyer,
The TPMS is supposed to change a few miles after tire rotation. The units send a signal to a receiver mounted in the center of the truck and it updates automatically after driving a short distance.

HTH,
Kevin

I was told by the folks at Discount Tire that the TPMS on the RAM's is position sensitive and the units need to remain in that position.

[steve gravelle]

Mark, Discount knows tires, but dealers know Rams. Suggest checking with them!