Description
The TruRyde® BT8 or BT9 5-4.5″ Trailer Hub with Parts (Part BT122EPRO) is a complete, ready-to-install hub assembly designed for 2,000 lb. trailer axles. This versatile hub is compatible with both BT8 (1″) and BT9 (also referred to as BT16 – 1-1/16″) spindles and comes pre-raced and pre-studded for fast, hassle-free installation.
Part Number: BT122EPRO, Sold Individually. 5 studs 4.5″ bolt circle using L44643 or L44649 inner and outer bearing hub. This kit will work on both 1″ & 1/16″ trailer spindles. (BT8 Spindle 1″ ID or BT9 1 1/16″ ID spindle) Includes hub, inner bearing, outer bearing, seal, grease cap, and lug nuts. Hubs are pre-raced & pre-studded with 1/2″-20 studs. Will not work on marine axles. TruRyde® Part Number RVI-BT-4400 is compatible with Dexter® Part Number 008-091-05.
Key Features
- Part Number: BT122EPRO
- Brand: TruRyde®
- Type: 5 on 4.5″ Trailer Hub Assembly
- Axle Capacity: 2,000 lbs.
- Bolt Circle: 5 on 4.5″
- Studs: 1/2″-20
- Center Bore: 1.98″
- Spindle Compatibility: BT8 (1″) & BT9 / BT16 (1-1/16″)
- Bearings: L44643 / L44649 Inner & Outer
- Contents: Hub with installed bearings & seal, grease cap, and lug nuts
- Pre-Raced & Pre-Studded: Ready for fast installation
- Note: Not for marine axles
Perfect for small utility trailers, cargo trailers, boat trailers (non-marine), ATV trailers, and other light-duty single axle applications.
Questions about this TruRyde trailer hub or compatibility? Call our trailer experts at 1-800-866-3336.
Browse more Trailer Hubs with Parts.
| Part No | Quantity | Description |
| X1023R | 5 | Nut, Cone 60-Deg |
| RVI-BT-5450 | 1 | Hub, 2K, 545, Cupped & Studded |
| GS-1250DLR | 1 | Seal, Grease 1.25 ID |
| GS-1500DLR | 1 | Seal, Grease 1.50 ID |
| DC-200 | 1 | Grease Cap |
| L-44643 | 2 | Bearing Cone (L44643) |
| L-44649 | 2 | Bearing Cone (L44649) |
