# Keystone Carbon 357

Carbon 357 is a toy hauler floor plan by Keystone.

## Specs (2019 model year)

| Spec | Value |
| --- | --- |
| Length | 38 ft 11 in |
| Sleeps | 6 |
| Slide-outs | 3 |
| Dry weight | 12,842 lbs |
| GVWR | 17,000 lbs |

## Model years

2019, 2018, 2017. Year-specific specs: `https://rvenvy.com/toy-haulers/keystone/carbon/357?year={year}`

## Overview

The Keystone Carbon 357 makes the garage the centerpiece, with electric beds featuring dual opposing flip-down sofas, 5,000-pound frame-welded tie-downs, a pull-down screen, and a 30-gallon fuel station. Inside, residential reclining furniture includes heat, light, and massage, while the kitchen adds solid-surface countertops, a stainless three-burner range, and a high-rise faucet. A 50-inch LED HDTV, three-zone stereo, ducted garage A/C, and washer/dryer prep round out the full-bath layout.

## Floor plan tags

toy hauler

## Inventory

2 units currently for sale priced $32,999 to $35,998: https://rvenvy.com/toy-haulers/keystone/carbon/357/inventory

Floor plan diagram: https://images.rvenvy.com/dcfbbb04fa8a0f95762b3b63d7fcf3adb25688227ad26292b726bfa998263ef5/1024.webp

Canonical page: https://rvenvy.com/toy-haulers/keystone/carbon/357