Service or upgrade both axles on your heavy-duty trailer with this complete Lippert bundle. The kit mates forward self-adjusting 12″ electric brakes to grease-packed threaded hybrid hub-drums, giving you proven stopping power and simplified maintenance. It supports 7,000-lb standard axles and is also engineered for 8,000-lb “hybrid” axles that use 12″ × 2″ brakes—so you can tackle everything from equipment haulers to large RVs with confidence.
Always confirm bolt pattern, stud size, and brake flange before installation. Re-torque lug nuts after the first 50 miles and service bearings per manufacturer guidelines for optimal safety.
| Specifications: | |
|---|---|
| Kit Type | Complete Tandem-Axle Brake & Threaded Hub-Drum Kit |
| Axle Rating | 7,000 lbs per axle (standard) — also fits 8,000-lb hybrid axles equipped with 12″ × 2″ brakes |
| Brake Drum Dimensions | 12″ × 2″ |
| Brake Mounting Pattern | 5-bolt brake-flange |
| Hub Bolt Pattern | 8 on 6-1/2″ |
| Hub Type | Grease-Packed Threaded Hybrid Hub-Drum (races & studs pre-installed) |
| Stud Size | 5/8″ |
| Type of Adjustment | Forward Self-Adjusting (FSA) |
| Brake Location | Left (road-side) & Right (curb-side) assemblies |
| Wheel Size Compatibility | Brakes: 15″–17.5″ | Hubs: 17.5″ |

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