This Sportsmith walking belt fits SportsArt 3200 and 3250 treadmills.  To help get your treadmill up and running again we can provide instructions on how to install your new belt.  All Sportsmith belts feature components that make the best when it comes to quality and performance.  Sportsmith belts feature a unique multi-filament thread design combined with a PVC top surface.  The multi-filament thread design adds strength and helps reduce friction.  Less friction equals less heat, which means your treadmill runs cooler.  This helps prolong the life of your running belt and your electronic components.  The PVC surface provides a nice feel and phenomenal grip for safety.  A top feature of Sportsmith belts is the non-directional, finger splice seam.  This means you can install the belt in either direction.  Top fabric dissipates heat quickly.  High wear resistance.  Low static build.