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88311 - Ball Seat 22.5" x 8.25" on 11.250" bolt circle
Finish Part Number
Dura-Bright® Wheels
Brushed Both Sides		883110DB
Dura-Bright® Wheels with XBR™ Technology
Polished Outside Only		883111DB
Dura-Bright® Wheels with XBR™ Technology
Polished Inside Only		883112DB
Brushed Both Sides883110
Polished Outside Only883111
Polished Inside Only883112


Specifications Measurement
Size22.5 x 8.25
Bolt Circle11.25
Hub Bore Diameter8.722
Bolt Hole Diameter1.18
Max. Wheel Load17200
Wheel Weight52
Outset26.66
Inset5.68
Max. Inflation – cold130
Valve StemTR555D
Stabilizer2225


Accessories & Mounting Hardware Part Number
Front Outer Cap Nuts3/4" Stud 5995 L&R, 1-1/8" Stud 5996
Rear Inner Cap Nuts Al/AlL&R 5988
Rear Inner Cap Nuts Al/Stl7896 L&R
Rear Outer Cap Nuts5996 L&R
Hub Cover SystemFront - 076015, Rear - 077015
Hug-A-Lug®150


Do not exceed maximum wheel load. Customer must compare OEM vehicle load rating to maximum wheel load rating. Do not overinflate. Refer to tire manufacturer's recommendation for proper tire pressure. Before mounting the tire, perform a wheel fitment check to ensure proper clearance from any obstructions.

1. Capacity ratings as dual or single in highway service – bias-ply or radial.
2. Outset (positive)/inset (negative) – The distance from the rim centerline to the mounting face of the wheel. Inset (negative) places the rim centerline inboard of the wheel mounting face and outset (positive) places the rim centerline outboard of the wheel mounting face (½ dual spacing = offset).
3. Clean Buff Inside Only finish for products 822627, 840627, 841477, 841677. Clean Buff Outside Only finish for products 824627, 834627, 893637.



88311 - Ball Seat 22.5

Contact Information
Heavy Duty Trailer


Alcoa Wheel Products
800.242.9898
Email


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