# Forest River Sierra 387MKOK

387MKOK is a fifth wheel floor plan by Sierra (Forest River).

## Specs (2019 model year)

| Spec | Value |
| --- | --- |
| Length | 41 ft 7 in |
| Sleeps | 8 |
| Slide-outs | 5 |
| Dry weight | 13,535 lbs |
| GVWR | 15,500 lbs |

## Model years

2019, 2018, 2017. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/forest-river/sierra/387mkok?year={year}`

## Inventory

2 units currently for sale priced $33,981 to $34,999: https://rvenvy.com/fifth-wheel-trailers/forest-river/sierra/387mkok/inventory

Floor plan diagram: https://images.rvenvy.com/bf8d693d0cf9960512bda45f373abf9e48d82040357847ad1d9f51981738287f/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/forest-river/sierra/387mkok