CONCORD, N.C. - Expect NASCAR to tell Sprint Cup teams that they've gone far enough - and in some cases, too far - with making crooked cars.

Sprint Cup Series director John Darby said Saturday that teams will get a memo, likely this week, telling them to "clean up" the way they're turning their wheels to help the cars handle better.

"They need some of that, but there are some of them that have pushed it," Darby said.

The rear wheels on some of the cars were turned to the point that some were having difficulty being pushed onto the scales used in inspection.