I am putting a 6" lift on my 2007 ram 2500 4x4 and want t know witch of the 3 tiers is the best,

Toyo m/t open country,  

Procomp xtreme a/t

Cooper stt

what do yall think??

i'm wanting a 37" tire on a 17" wheel.  

i'd go with the pro comps no question cuz their more aggressive. but thats my style.  

well thats what I'm running on my 1500 dodge, a set of
38.5x14.5x18 Xtreme A/T's and I really love them. They ride as smooth at 100mph as they do at 50mph,  but i'v never had 2500 h/d and didnt know if it matters with the wait.  

i hear toyos wear fast and the stt cooper clogs quick. my buddy runs them and hates them but cant afford a new set yet. i'm running 35/12.50/15 pro comp M/T's and love them. dont know about the extreme M/T's, but if thats all your considering i'd say the extreme M/T's.btw the cooper discoverer's were awesome in the snow and ice for me.  

The Cooper and Pro Comp tires are made by the same company.  I've run Cooper STT's and thought they did great.  Of the three you mentioned, I'd get the one that was the lowest priced.  

hey, rockhound. i'm in the same boat as you. did you decide on a tire?  

go with the toyo mt.  

My personal feeling with ProComp is you pay for the name. If ProComp and Cooper are the same company as cshead claims, go with the coopers.  

i'm running coopers. had some balance issues with them, but other than that they work nice, have good road manners and do pretty good in the snow. i gotta spin them a bit in mud to clear them.  

the toyos are great offraod and are fairly quiet on road for such an aggressive tread but don't expect too much miliage out of them, i would personally go with the pro comps , ive had good experiende with them  

I have run the Coopers and had problems with them wearing funny and balancing issues I currently have a set of 285/75/16 on my 2500 duramax work truck and I love them. They are very quiet for MTs however I think that pro comps are probably making some of the best tires on the market right now so if you have the cash get them.  

you should go with the toyo m/t open country but my personal favorite is the truxs mt.but thats just me.