Thread: New Ram 3500
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Old 12-30-2019, 06:39 PM   #128
sourdough
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Join Date: Feb 2014
Location: W. Texas
Posts: 17,685
Quote:
Originally Posted by Snoking View Post
Don't we afraid to go much lower PSI on the rear tires.
Tire Size LT275/70R18, the LT285/65R20's tires RAM uses have the same ratings.
35 psi 2070 lbs
40 psi 2270 lbs
45 psi 2470 lbs
50 psi 2680 lbs
55 psi 2840 lbs
60 psi 2840 lbs
65 psi 3020 lbs
70 psi 3360 lbs
75 psi 3530 lbs
80 psi 3640 lbs

64 is more that a gasser needs in it's front tires.

Thanks Chris. I guess I've got a little bit of paranoia running the tires on a HD truck a low pressures. Now I used to run my off road tires way low but it was a mindset I think. I'll keep pulling these down if the ride is too harsh but right now, without even trying the new lowered pressures, I'm impressed with the ride. Thank you.
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Danny and Susan, wife of 56 years
2019 Ram 3500 Laramie CC SWB SB 6.4 4x4 4.10
2020 Montana High Country 331RL
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