acu-tru tolerances and standards 
Machining Standards
- Outboard Flange - 5/32 in. minimum thickness - #1
- Tire Seat 5/32 in. minimum thickness - #2
- Lug Seat 9/32 in. minimum thickness - #3
Truing Standards
- Lateral Runout corrected to within .005 in - #4
- Horizontal Runout corrected to within .010 in - #5
(manufacturer recommends under .030 for smooth ride)
Refinishing Standards
- All Corrosion - Completely Removed - #6
- Surfaces Blemishes - Corrected - #6
- Self Etching Coating - Applied to entire surface
- Corrosion Resistant Coating - Applied to inner and outer bead seats
(Industrial Acrylic Coating applied to meet or exceed factory finish standards)