Will this be ok I will be mounting them on some factory wheels. And what psi should I run. The car is a 97Z full weight with Vigi 2800 making about 325 rwhp.

 

I dont run tubes in mine either. I hope to be running mine this weekend weather permitting. Maybe some 10's Depends on traction and how brave I feel

 

Thanks Jeff did you check the other post in the N20 section? Were are you going this weekend the ROCK?

Later Jason

 

I started running tubes back when I had 320hp becauxse they would spin on the rim. I also went to tubes and rim screws. I have not had a problem since doing this.

What size ET Streets?

 

26x10.5x16

Jason

 

Yep, going to the THE ROCK this weekend. I am leaving Thursday after work to head that way. Wish I had a truck and trailer!!!

You going if it doesnt rain?


Shhhhhhhh pretend I didnt say that

 

I dunno, but to me it makes sense to use rim screws and tubes. After all, we're talkin tires inflated to 12psi on a 4000+lb car going >130mph

Seems like cheap "insurance" to me!

Rich Krause

 

I used to run tubes and screws with slicks and ET streets, however, I never do anymore. Unless the tires are turning on the rim (which is possible without screws), then I could do without the weight and hassle of tubes.

FWIW...I've never "blown" a slick or ET Street in tubeless form. I have blown a tube at the big end of the track.

 

I run ET Streets, 26x11.5x16 on 16x9.5 Centerlines, no tubes but WITH rim screws.

Yes, they leak slightly, about 1psi a day. Of course, that doesn't mean jack when it comes to drag racing, since you are only running the tires for a few hours.

 

I never had a problem running without tubes. Ran 26x10x16 ET Drags and 26x11.5x16 ET Streets.

 

Mine our tubeless, run about 12-15lbs.