Garage Door Rollers
Garage door rollers are Identified as 2" diameter by 4" stem as a standard household roller dimension, which is based on a standard 2" garage door track. The actual dimension of this 2x4 roller is 1-3/4" diameter which is designed to fit with your standard 2" garage door track. We also carry longer stem garage door rollers for wind load doors in hurricane and tornado areas. Three inch or 2-3/4" diameter garage door rollers are available for larger Commercial 3" garage door track.