Outside Dimensions of tabs
A handy person from Virginia says:
August 13, 2011
I need to replace the wheel assemblies on 4 doors. They appear to be the 81-007 but I need to be sure. They are stamped with 'CHINA 41781'. All of the dimensions appear to match but your photo doesn't include the width at the tabs. Mine are 9/16" as shown but the tabs are 13/16". Please review the attached photo and advise.
Mike from SWISCO responded:
August 16, 2011
The dimension of the outside tabs (flares) is 27/32". We have updated the main product image with the new measurement.
Keep in mind, the 27/32" measurement applies to all three sets of tabs (flares).