Refresh or upgrade both axles on your heavy‑duty trailer with this four‑wheel kit. Lippert’s forward self‑adjusting 12" x 2" electric brakes deliver smooth, consistent stopping while four pre‑greased hub‑drum assemblies supply the larger 8K hybrid bearing package and stout 5/8" studs. The result is a service kit that brake‑limits to 7,000 lbs per axle yet bolts directly onto Lippert, Dexter, Alko and Rockwell “8K hybrid” axle tubes that use the same 12" x 2" shoes.
Always verify bolt pattern, stud size and axle GAWR before ordering, and inspect brakes and bearings every service interval for reliable, safe towing.
| Specifications: | |
|---|---|
| Kit Type | Complete Tandem‑Axle Electric Brake & Hub‑Drum Package |
| Axle Rating | 7,000 lb GAWR per axle (compatible with 8,000 lb “hybrid” axles) |
| Brake Drum Dimensions | 12" x 2" |
| Brake Mounting Pattern | 5‑bolt brake backing plate |
| Hub Bolt Pattern | 8 on 6‑1/2" |
| Hub Type | Hub with Integrated Drum, Pre‑Greased |
| Stud Size | 5/8" |
| Type of Adjustment | Forward Self‑Adjusting |
| Brake Location | Left & Right Assemblies (2 each) |
| Wheel Size Compatibility | Brakes: 15"–17.5" | Hubs: 17.5" single wheel |
| Manufacturer | Lippert Components |
| Cross‑Compatibility | Dexter, Alko, Rockwell Axles |

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