J.C. Whitney JR28590001 Rear Wheel Hub Assembly with Bearing 5-Lug FWD OEM Replacement

The J.C. Whitney JR28590001 is a rear wheel hub and bearing assembly designed as a direct OEM replacement for front-wheel drive Ram ProMaster vans. Sold individually, this hub assembly fits both the driver and passenger side (RH=LH), making it a versatile single-part solution for either rear corner of the vehicle.

This hub assembly integrates the wheel bearing directly into the unit, eliminating the need for separate bearing installation. It features a 5-lug bolt pattern and an M16 x 1.5 wheel stud size, engineered to match the original factory specifications of the Ram ProMaster platform.

Key Features:

• Direct OEM replacement design — no modifications required for installation
• Integrated wheel bearing for a complete, ready-to-install assembly
• 5-lug configuration with M16 x 1.5 stud size
• Fits front-wheel drive (FWD) rear axle position
• Driver or passenger side fitment (RH = LH — same part fits both sides)
• Sold individually (one hub assembly per order)

Replacing a worn or failed wheel hub assembly restores proper wheel rotation, eliminates bearing noise, and ensures secure wheel mounting. The bolt-on design makes this a straightforward replacement that can be completed with standard hand tools.