You've got the primary sorted but the secondary's still worn. That's the one letting your trailer drag on every stop. This is the secondary shoe for your electric brake set. One per plate, pairs with the primary. Fit both and your brakes work as a proper set again
| brand | Jaycar |
| part_type | Electric brake shoe |
| designation | Secondary |
| quantity_per_plate | 1 |
| category | Automotive & Outdoor Electronics |
