88565x

22.5" x 8.25" - Hub Pilot - 285.75mm Bolt Circle
88565x

Tough hauls demand tough wheels. Alcoa® Severe Service® aluminum wheels are the only wheels that stand strong against the harshest conditions and remain lighter than steel. Ideal for logging, mining and other applications that demand extra durability.

Where To Buy
Specifications Measurement
Product Part Number 88565x
Wheel Size (in) 22.5" x 8.25"
Mounting System Hub Pilot
Bolt Holes 10
Bolt Circle 285.75mm
Bolt Hole Diameter 26mm
Hub Bore 220.1mm
Approx. Weight (lbs) 50 lbs
Outset (in) 6.6"
Inset (in) 5.71"
Max Load (lbs) 8050 lbs
Max Cold Infl. (psi) 130 psi
Valve Stem TR554D
Part Number Finish
885650DB Brushed with Dura-Bright
885651 Mirror Polish Outside Only
885651DB Mirror Polish Outside Only with Dura-Bright
885652 Mirror Polish Inside Only
885652DB Mirror Polish Inside Only with Dura-Bright
885657 High Polish
88565BLK Dura-Black
885657DF High Polish with Dura-Flange
885651DD Mirror Polish Outside Only with Dura-Bright and Dura-Flange
885652DD Mirror Polish Inside Only with Dura-Bright and Dura-Flange
885653DD Mirror Polish Both Sides with Dura-Bright and Dura-Flange
Accessories and Mounting Hardware Part Number
Front Hub Cover
(Includes Nut Covers Where Applicable)
076188, 0761851, 088100S
Rear Hub Cover
(Includes Nut Covers Where Applicable)
077188, 0771851, 089100S
Nut Cover Only
(Not Intended to Secure Hub Covers)
001811
Alcoa® Mounting Hardware Kits -

0 0 and 7 finish options are determined by inset or outset mounting positions and may not be finished on both sides. See chart for position and available finish options.
1Hub cover system kits with part numbers 076185 (front), 077185 (rear), 082122 (front), and 082133 (rear) contain screw-on Hug-A-Lug® nut covers and require a minimum of four (4) threads of the stud to extend above the tightened cap nut for use. Six (6) threads are recommended.
2082012 (30mm kit Front and Rear).
3OEM exclusive. Purchase through Peterbilt dealer only.
4OEM exclusive. Purchase through Kenworth dealer only.
5OEM exclusive. Purchase through Volvo dealer only.
See our Warranty page for more information

See Wheel Accessory Products Catalog for part number specific fitment information. Always perform a fitment check to ensure accessories are secure before operating vehicle.