Tandem sliding glass door rollers

Thanks for reaching out to us. Your roller reminds me of our 81-158, but I'm not sure if all the dimensions match. Your width looks like it's about 11/16", same as ours, but I'm not sure about the height of the housing, which is equally as important. Length doesn't matter so much.

Look over the dimensions we show on the 81-158 store page and let me know if they differ in a significant way.

Great! Let me know if you had any other questions.