Best tire to diesel ram 2500?

[Diesel_Dave]

Originally Posted by bandit86

Was at the dealer looking at brand new trucks, the cummins diesels have a lower 3.42 final drive, some claim as low as 1500 rpm on highway. What is best, 17/18 inch rims wih overal diameter the same? Have some steel/aluminum options too

Unless they've changed it 3.73 is the standard. 3.42 is the low option, 4.10 is the high option.

[ksa8907]

I put 245/65-17 Cooper discoverer htp on our pacifica. Awesome tire in snow.

[nubbzcummins]

Look at nitto tires..... They have a tire exactly what you are looking for..... high load for pulling loads, highway rib that does good in some off road, quiet, smooth, higher mpg, ect.....I had terra grapplers on mine to be more off road worthy and better look and truck stance than others imo. Mpg was less I am sure though.....