# Keystone Carbon 403

403 is a fifth wheel floor plan by Carbon (Keystone).

## Specs (2021 model year)

| Spec | Value |
| --- | --- |
| Length | 43 ft 6 in |
| Sleeps | 8 |
| Slide-outs | 0 |
| Dry weight | 14,270 lbs |
| MSRP | $85,040 |

## Model years

2021. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/keystone/carbon/403?year={year}`

## Floor plan tags

toy hauler

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/ebfd329cbe0a5a6527fd81dd034805163e995ca930f083098ad99b5f8d250a86/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/keystone/carbon/403