A hub drum is a rotating part that connects a trailer's wheel to it's axle, and it houses the wheel bearings. Inside the hub drum is a stationary electric brake assembly plate with braking shoes and a magnet. The hub drum also provides a steel inner face for the magnet to adhere to when activated
| Stock | Product ID | SKU |
| Trailer Drum Hub Commodore SLM 9" 5 Stud Black | TPR1904A | 0004895 |
| Trailer Drum Hub Ford LM 9" 5 Stud Black | TPR1903 | 0003304 |
| Trailer Drum Hub Ford SLM 9" 5 Stud Black | TPR1904 | 0003317 |
| Trailer Drum Hub Ford LM 10" 5 Stud Black | TPR1921 | 0005243 |
| Trailer Drum Hub Ford SLM 10" 5 Stud Black | TPR1922 | 0004922 |
| Trailer Drum Hub Holden HT SLM 10" 5 Stud Black | TPR1922B | 0004916 |
| Trailer Drum Hub Land Cruiser LM 9" 6 Stud Black | TPR1903C | 0003401 |
| Trailer Drum Hub Land Cruiser SLM 10" 5 Stud Black | TPR1904D | 0004915 |
| Trailer Drum Hub Land Cruiser SLM 10" 6 Stud Black | TPR1920C | 0004435 |
| Trailer Drum Hub Land Cruiser SLM 12" 6 Stud Gal | TPR1917C | 0004917 |