What pressure are you using for your Nitto Drag radials on the street? I just got a set and am unsure what pressure is optimal for street use. I did use the search function and did not get anything definative.

 

i run mine on 18-20lbs any higher and the middle of the tire never last at least for me

 

Not sure what works for your street conditions and temp. I run mine right @28/29. The streets are hot in Hawaii. They are worthless on my truck. The 30" Hoosiers work much better for traction.

 

18-20 on the street for me as well.

 

18-20 here as well. My middle started wear out bad and had to start running the pressure down to 20.

 

I've always went straight thru the middle of DR's. i guess i leave them way too inflated at 28lbs on the street. I'll have to dial them down on the next set. I hope for some MT drag radials to be out by this spring!

 

26# for everyday driving. 20# for cruising anticipating action. 18# when racing with prep time.
These work so much better on the street than F1s but no where near as good as a slick.
Jim

 

18-20 here also. As stated earlier,anything more and they wear down the center quick. Went through two sets before I learned. Havent had any problems so far. I have noticed if you let your Lightning sit for an extended period of time(mine is not a daily driver) the Nitto 555R's out back seem to
get flat spots in them fairly easy.

 

Need to get them out on the street and true them up.

 

I 2nd that!