Keystone Carbon 340

Keystone Carbon 340 exterior

Keystone Carbon 340

Overview

The point of camping is relaxation. What better to relax in than a fifth wheel toy hauler capable of brings a ton of your toys as well as sleep up to 7? With the wide body Keystone Carbon 340 you’ll get the best of everything. There’s plenty of garage space in the open floorplan – 23 feet of garage in fact! Three flip-fold sofas, a double bunk in the garage plus the primary bedroom allows for 7 snoozers. And, to top it off? Your Carbon 340 has a massive 188-gallon freshwater tank. Check out a few of the fine features found in the Carbon 340 and scope out our 3-D tour right on this page!

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Length

39 ft

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Weight

12,000 lb

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Sleeps

7

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GVWR

17,000 lb

Garage Length icon

Garage Length

1' 11'' ft

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Exterior Height

14 ft

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Slide Outs

2

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Fresh Water

188 gal

Keystone Carbon 340 Standard Features

Discover standout features of the Keystone Carbon 340, built for comfort, performance, and adventure.

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Mirrored Medicine Cabinet

A feature you only know you want when you don’t actually have it, the Carbon 340 has a mirrored medicine cabinet. It’s a huge bonus when you want to look your best while living the RV life.
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Massive Residential Fridge

You’ll feel right at home in your Keystone Carbon 340 with this massive fridge. French doors and two freezer spaces below give you a whopping 16.5 cubic feet of chill space! That’s bigger than most fridges at home!
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3-burner Cooktop

High output and high functionality, the 3-burner cooktop gives you the ability to cook a lot at once. Plus, before the burners are on, the glass cover provides additional space off the seamless countertop to prep your camp meals.
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Recliners

Want to relax after a day full of action-packed adventures? What better than to kick back in a recliner. The Keystone Carbon 340 has a pair of recliners for you to settle into so comfy you may just end up sleeping in them.
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High-rise Kitchen Faucet

No kitchen is ever fully functional when you’re constantly working against the faucet. This high-rise kitchen faucet with sprayer allows you to get the dishes into the sink without banging into said faucet.
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Wardrobe with Vanity Mirror

Having plenty of space for your clothes is fantastic and the Keystone Carbon 340 has it with this wardrobe closet and tons of drawers. Adding to it is a vanity mirror to allow you to get your primp on while others use the bathroom.
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MORryde Suspension

Along with the F-rated tires with a five-year warranty and these sweet looking rims you’ll get a solid ride with the MORryde CRE3000 Suspension with wet bolts. Gives you a bit of towing peace-of-mind as you travel down the road.
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Skylight in Shower

Not only does a skylight in the shower give you some much needed natural light, but it adds a few inches to give you the ability to have a relaxing shower. Not that it’s needed in the Carbon 340. Look at that ceiling height!

Frequently Asked Questions

Find answers to common questions about the Keystone Carbon 340, including features, specs, and more.

How much does the Keystone Carbon 340 weigh?
The Keystone Carbon 340 has an unloaded weight of about 12,000 pounds and a GVWR of 17,000 pounds. You can use our tow guide to determine if your truck can tow a Keystone Carbon 340.
The Keystone Carbon 340 is 13 feet, 2 inches tall.
The Keystone Carbon 340 has a length of 38 feet, 3 inches.

Want to Learn More?

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Keystone Carbon 340