2026 Keystone Carbon 363
Toy Hauler · Value Fifth Wheel Toy Hauler · 40.58 ft · sleeps 6

The 2026 Keystone Carbon 363 is a toy hauler (value fifth wheel toy hauler). At sleeps 6, 40.58 ft long, 12,500 lbs dry, it's positioned for owners who haul motorcycles, ATVs, or bikes.
Floor plan

Photos of the 2026 Keystone Carbon 363
Full specifications
Dimensions
| Length | 40.58 ft |
|---|
Weights
| Dry Weight | 12,500 lbs |
|---|
Living
| Sleeps | 6 |
|---|---|
| Bunkhouse | No |
Power & Electrical
| Solar Pre-Installed | 190 W |
|---|---|
| Generator Prep | Yes |
| Shore Power | 50 A |
Amenities
| Outdoor Kitchen | No |
|---|---|
| Theater Seating | No |
| Residential Fridge | No |
| Fireplace | No |
| Four-Season | No |
| Off-Road Capable | No |
Similar Toy Haulers to consider
Other toy haulers in the catalog with comparable size and price.
Frequently asked questions
How many people does the 2026 Keystone Carbon 363 sleep?
The 2026 Keystone Carbon 363 sleeps 6.
How long is the 2026 Keystone Carbon 363?
The 2026 Keystone Carbon 363 is 40.58 feet long.
What's the dry weight of the 2026 Keystone Carbon 363?
The 2026 Keystone Carbon 363 has a dry weight of 12,500 lbs.
Where can I buy the 2026 Keystone Carbon 363?
Pirka Wakka is a brand-agnostic catalog and doesn't sell RVs. The "Buy on Keystone" link on this page sends you to the manufacturer's product page — they'll route you to an authorized dealer.
Not sure if the 2026 Keystone Carbon 363 is right for you?
Tell Matchmaker your trip, your budget, and your tow vehicle. She'll narrow the catalog to the 2-4 RVs that actually fit — verified specs only, no upsells.
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