Do you use 4WD Auto?

[2025 Ram Limited]

It's something I haven't used yet.

4WD Auto

 

[vincentw56]

I use it in rain and light snow.

 

[Eighty]

Yes. My truck is the same (TRX). It's never been out of 4-auto, except when it's been in 4-high or 4-low.

 

[KansasJoe]

When snowing or putting the boat in or taking out of water on slippery ramp.

 

[CHeYeNNe71]

Rain and winter time, yes.

 

[Biga]

I use mine during snowy/icy conditions.

 

[Quint]

Rain or light snow. Deeper snow is 4-hi.

I do put it into 4-low several times per season to ensure that everything gets used. Use it or lose it.

 

[John Kloehr]

Same as the common answer, in rain and snow. Additional rain consideration in east Tennessee is trees filled with aphids dropping "honeydew." Just the slightest rain can turn it slick as ice, same problem as a light rain starts to evaporate. A good heavy rain washes it away greatly improving wet traction.

 

[Richard320]

I used it this morning. The wife and I took a drive out to Joshua Tree National Park and it was raining. There was a lot of silt on the roads and some puddles, so I put it in Auto just in case. .

 

[Dr Juice]

Absolutely. I required the 4A option as part of my decision criteria. I will never buy another pickup or SUV without it.

 

[Grimlakin]

Especially with the twin turbo. I run 4a if it's wet or worse.