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Hmmm, there are lots of comments on this topic, but I don't see any addressing what increasing the pressure actually does.. PSI = load/area = pounds per square inch. Simply put, increasing pressure from 48psi up to 80psi will reduce the tire contact patch from 2000/48 = 41.7 square inches...

Hi OP! I am about to make a 2,400 mile trip with a 10,000 pound GVWR trailer (I estimate it will be close to your 7,500 actual weight) with our Gen 2 R1T dual max battery. I'm curious what average KW per mile you were consuming for my initial calcs.. FWIW I towed it 60 miles unladen (about 2,800...

We just started experiencing both of our iPhones being ignored (2025.14.30) and having to use the keycard instead, but once the keycard is accepted, the phones then seem to work.. This seemed to have started - ironically - as a result of a full reset. Following up with another reset doesn't seem...

Did you try the PTC reset procedure? Mine didn't retract or open, and doing the reset fixed it.. Might be worth a try? From my memory it's simply a quick three presses of the button, then hold it down for a few (10?) seconds. If you do it right the main display will inform you that the PTC was...

Getting accurate elevation with data from just a few satellites is inherently problematic due to the shallow angles to derive hypotenuse. Far less accurate than assessing longitude/latitude.. Portable devices that do this best use a barometer as a secondary validation. Does the Rivian use...

The NEMA plugs definitely have limitations that 'heavy users' (frequent plug/unplug cycles) need to be aware of, because dirt and corrosion on the pin/socket present high resistance and arcing. But the less visible side of the connection where the wires are clamped inside the receptacle are more...

"I notice that the R1S will drip AC condensation...." The most likely reason is level of humidity.

No Nic, I had not used the wheel swap feature.. And I had opened and closed the cover 3 times the day before with no issues...

I just had this jammed power tonneau cover too, and this reset fix worked - thanks!! Mine is a Gen 2 R1T Max, and just installed the 2025.6.30 update; it's looking very likely this is the culprit!

The pins are a spring loaded ball one end, and a spring loop at the other end (like a key ring). You just put a finger in the spring loop and pull it out. I'll try getting a video later and send it to you!

Mine has been in the SC for this since last Friday (8 business days) and at this point they have the HV battery out! The rattle on mine originated when they successfully fixed the Vampire Drain, and it is suspected that the work they did may have dislodged a hydraulic line clip - which makes...

Greg, my Rivian is still at the service center, today they are removing the HV battery looking for the rattle they installed! Here is the EV Sportline site, where you can see one photo which shows the quick attachment pin I referenced (though not good detail..)...

I have been scouring this site and everywhere else, in search of the best bed rack for the R1T. Main criteria are for sturdiness, corrosion resistance and load bar height to match the roof top (forward) rails. Up until now my front runner has been the Range Industries Mariner design here...

Hi Greg, I have one of these EV Sportline extenders, and one of the great features of it is the quick release pins that hold it into the 'no drill' mounting brackets. So with the added hassle of pulling the two release pins, then lifting it ~1 inch, sliding it out and inverting it then replacing...

I have a Gen 2, and it is an issue with mine. Only 1,800 miles and losing as much as 25 KWh's in a week, with everything switched off. I have an appt tomorrow at the service center to test the 12V battery. Sometimes even new batteries can be bad.

Going from 14mm to 16mm diameter increases cross sectional area by 33%, and that ignores area loss in threads... So a big increase in strength!!

If the top of the support rails could be exactly the same height as the OEM bars (like the Range Ind Mariner) then I would be interested in this design. I'm a bit more concerned about corrosion resistance though.. I see it's powder coated steel, with SS hardware.

We have suffered (on a per day basis) that much VD on our Gen 2 R1T, parked on our driveway for nearly 2 weeks. We went from 204 miles down to 79 in that 2 weeks, we have the max pack so that was 45kWh loss. But our 12V battery is nowhere near as old as most VD sufferers (Sorry for that!) since...

Hmmm, it is a percentage, 0.159% in fact.. Not a logical way to account for... Maybe it's in increments of 5274 Joules? That's at least a round number! Just kidding of course! You have given me a rational reason for some way that Rivian and/or ElectraFi choose to account for power use...

Doc, Yossarian, sorry for rude response before noticing my thread was buggered! fxstein, mkhuffman; Now my thread contains the all important image showing precise increments of loss, what do you think about the drain rates? Do you think that these extremely precise loss values could be 12V...