This Roller is made to fit Total Gym for Models XL, XLS, and FIT ONLY Wheels are designed with smoother and quieter material.Lab and gym tested and approved The package includes: 4 pc rollers and gaskets.The diameter of the bearing thru hole is about 1/4" in Please feel free to contact with us if you are not sure this kit fits your model ,please feel free to email us or comment in Q&A This Roller is made to fit Total Gym for Models XL, XLS, and FIT ONLY!!

Wheels are designed with smoother and quieter material.Lab and gym tested and approved.

The package includes: 4 pc rollers and gaskets.The diameter of the bearing thru hole is about 1/4" in .

Please feel free to contact with us if you are not sure this kit fits your model ,please feel free to email us or comment in Q&A.