At a Glance
- >13" diameter hub
- >Includes M22 wheel studs, approx. 3-3/8" long
- >Accepts a 4" OD oil cap
- >4.5" drum-side diameter hole
- >8-lug on 275mm bolt pattern
- Brand: TRP
- SKU: RVI-16K-8275-M22
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Bearings | Match inner and outer bearing numbers. |
|---|---|
| Seal | Match the seal number or dimensions. |
| Bolt Pattern | Verify the complete lug pattern. |
| Brake Size | Confirm when applicable. |
Product Details
Replacement 15K Hub for 2-Piece Hub/Drum — Fits Dexter 9-28 Drum
Replaces Dexter 008-401-05 (RVI-16K-8275-M22)
This heavy-duty replacement hub fits the Dexter 9-28 two-piece hub/drum used on many 15,000 lb trailer axle applications. Designed as a direct functional replacement for Dexter part 008-401-05, this assembly includes pre-installed races and M22 wheel studs.
Features
- 13" diameter hub
- Includes M22 wheel studs, approx. 3-3/8" long
- Accepts a 4" OD oil cap
- 4.5" drum-side diameter hole
- 8-lug on 275mm bolt pattern
- 8.75" pilot diameter
- Pre-installed bearing races
- Designed to fit the Dexter 9-28 drum
Specifications
| Specification | Detail |
|---|---|
| Part Number | RVI-16K-8275-M22 |
| Replaces | Dexter 008-401-05 |
| Hub Diameter | 13" |
| Bolt Pattern | 8 × 275mm |
| Pilot Diameter | 8.75" |
| Drum-Side Hole | 4.5" |
| Oil Cap Size | 4" OD (accepts standard 15K caps) |
| Wheel Studs | M22 × 3-3/8" |
| Bearings (not included) | 3984 (inner), 28682 (outer) |
| Seal (not included) | 10-56 |
| Compatibility | Dexter 15K GD 2-piece hub/drums |
Note: Bearings, seal, and oil cap are not included. Always verify bolt pattern, stud size, and race numbers before ordering, as 15K and 16K systems vary by axle manufacturer.