Duratracs on Bighorn pressure settings...

[NorthernArea51]

Curious what everyone’s experience has been with different pressure settings on the Duratracs? I’m currently sitting at 50


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[SD Rebel]

My truck does great with the stock Rebel settings of 55F/45R, your crewcab should have a similar weight bias to use those settings. just got them rotated & balanced at 5,000 and the tire guy said no issues with abnormal wear patterns, cupping, etc.

Would I run them lower? Maybe, just to see how they felt. However I don't want to stare at a orange low air pressure light and a warning to pump up my tires every time I drive my truck.

I can buy a tuner to change that, but I honestly think they run fine on the street with the OEM pressures, everyone who rides with me says my truck is so comfortable. For off-road, I typically run 25 psi all around, sometimes down to 20 psi in more sandy situations.

 

[STR]

Yeah, the recommended PSI on the Rebel is 55F/45R, which is what I’m running.

When I purchased the truck it seem bouncy. I checked the PSI and it was 65-70 in all 4. I lowered them to 55F/45R and truck was more stable, grounded, and without the bounce.

 

[NorthernArea51]

Appreciate the responses! I figured there wouldn’t be much difference from the Rebel to the Bighorn. Real impressed with the tires thus far compared to the stock the ‘horn came with


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[SD Rebel]

Yeah, the recommended PSI on the Rebel is 55F/45R, which is what I’m running.

When I purchased the truck it seem bouncy. I checked the PSI and it was 65-70 in all 4. I lowered them to 55F/45R and truck was more stable, grounded, and without the bounce.

Typical dealer forgetting to adjust the pressures down from "lot pressure", which is a higher pressure to prevent them from flat spotting sitting on the lot for months on end. This is why I do my own oil changes

 

[SD Rebel]

Appreciate the responses! I figured there wouldn’t be much difference from the Rebel to the Bighorn. Real impressed with the tires thus far compared to the stock the ‘horn came with


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For a kinda hybrid tire, made to fit between a Mud Terrain and All Terrain, they aren't as loud as they look! I only have a slight wine at highway speeds, very happy with mine so far.

 

[NorthernArea51]

For a kinda hybrid tire, made to fit between a Mud Terrain and All Terrain, they aren't as loud as they look! I only have a slight wine at highway speeds, very happy with mine so far.

I was actually a little surprised at the noise. The deceleration I think is when I notice it the most. Certainly far from a deal breaker. After driving them I’m actually amazed they even put the stock wheels on the big horn, it’s night and day with the way the truck feels.


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