Need to replace grey with white!

Thank you for reaching out to us. It's hard to make out accurate measurements from a photo of a tape measure. The base looks like it may be over 3/16" and the pile looks like it may be over 1/4". I'm not sure if it's just the trick of the angle though. The 58-127 is 3/16" x 1/4". Have a look at the specifications and see what you think. Our full selection of pile can also be found here. We offer samples as well so let me know if you're interested.