

6061-T6 Aluminum Billet Wheel Bearing Dust Cap, 4.5 in. Diameter, Wide 5, Steel Gauge Insert
JOES Racing Products 25322-B is a billet wheel bearing dust cap built for Wide 5 5-bolt racing hubs. It helps keep dust, moisture, road salt, and track debris away from the hub and bearings, while the flat steel insert gives your magnetic caster and camber gauge a solid landing pad for faster alignment checks between sessions.
JOES Racing Products 25322-B Features:
- Machined from 6061-T6 aluminum to give race hubs a lightweight, rigid cover that resists corrosion and flex during hard cornering and braking.
- Designed for Wide 5 5-bolt hubs with a 4.5 in. diameter and 0.75 in. depth for a clean, purpose-built fit.
- Built-in zinc-plated steel gauge insert accepts a magnetic caster and camber gauge, so alignment readings can be taken without removing the dust cover.
- Black anodized finish with JOES Racing branding adds surface protection and a finished look at the hub.
- At only 0.33 lb, the cap protects the bearing area without adding meaningful unsprung weight.
A smart choice for circle track and other race cars that need quick caster and camber checks at the shop or track while keeping the hub sealed from grit and moisture.
Universal racing component for Wide 5 5-bolt hub applications; verify hub style and dimensions before ordering.