[Firecat21]

Sticker on truck says 39lbs all around. I have the 20" goodyear rsa's. Do all the 2014 rams with 20" wheels have the same suggested tire pressure? I guess I'm asking because the truck does ride a bit better with a little less pressure. Also my last vehicle, GMC Yukon with 20in wheels suggested 32lbs all around. Not a pick-up truck I know but still pretty heavy.

Thanks!

 

[hydrex]

I run 32 psi in my 05 Ram, normally. If I'm hauling heavy loads in the bed, up to 40 psi. Remember to let the air down when not hauling, or you'll wear center of rear tires out. You should experiment, what feels good to you, the 2014 Rams ride so nice!

 

[Firecat21]

Thanks---I don't usually carry heavy loads but do tow occasionally. When I tow I always make sure the tires are properly inflated. I'm sure the Mpg's will drop some with lower pressure.

Any other opinions??

 

[jerrymannal]

I actually run with 40 to 42 psi. I have the air shocks so it rides like a cady even with the pressure up. My mpg averages 19 with 22 plus on the highway. I have yet to see anything below 18 on my average mpg.

 

[Thunderhorse]

My 2013 says 39 (except 35 for the spare) on the door jamb, but my dad's 2009 says 35 all around-both have the stock tires and 20" wheels. I usually run mine right at 40psi though.

 

[Firecat21]

Thanks--I really don't like the Goodyear stock tires, I've had them before and thought the ride wasn't as smooth as the michelin LTX's. I'm probably more fussy than most but I can tell the difference in the ride. Of course the michelins are about $300 per tire so i'll probably wait as long as I can before replacing. I was hoping that lowering the tire pressure and getting the goodyears rebalanced would help smooth it out but it really didn't help much. Just a slightly softer ride.

 

[Firecat21]

Sorry mean't to say I have the Goodyear SR-A's in my first post, not RS-A's. RS-A's have a less aggressive tread and are smoother.

 

[Fullmetal]

Thanks--I really don't like the Goodyear stock tires, I've had them before and thought the ride wasn't as smooth as the michelin LTX's. I'm probably more fussy than most but I can tell the difference in the ride. Of course the michelins are about $300 per tire so i'll probably wait as long as I can before replacing. I was hoping that lowering the tire pressure and getting the goodyears rebalanced would help smooth it out but it really didn't help much. Just a slightly softer ride.

Mine are at 41 psi on my Quad but I also plan on getting either the LTXs or BF Goodrich ATs once the Goodyears are up.

 

[ksarnecki]

Not trying to change the direction of this thread, but I am curious what psi to run in my E rated rugged terrains. Currently I have it at 52 psi and it looks as though the tread has pretty even contact.

 

[hemi4452]

I run 38 on my 2013 . Factory tires suck though . Cant wait for new rubber