> ## Documentation Index
> Fetch the complete documentation index at: https://docs.withterminal.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Trailer
> The model representing a trailer in Terminal.
## Field Coverage
The percentage of connections across all providers that have data populated for each field.
| Field | Coverage |
| --------------------- | ------------------------------------------------------- |
| `groups` | 34.9% |
| `id` | 100% |
| `licensePlate.number` | 43.3% |
| `licensePlate.state` | 32.4% |
| `make` | 34.4% |
| `model` | 33.4% |
| `name` | 100% |
| `provider` | 100% |
| `serialNumber` | 4.5% |
| `sourceId` | 100% |
| `status` | 100% |
| `vin` | 39.1% |
| `year` | 34.2% |