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2026 Keystone Carbon 358
NewStock #2557133
Listing price
2026 Carbon 358
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
Other listings for this floor plan, ranked by condition, model year, distance, price, and listing quality.
The Carbon 358 is a full-featured toy hauler fifth wheel with a front bedroom layout, a loft, bath and a half, and two entry/exit doors, a combination that keeps the living space and garage genuinely functional at the same time. Owners consistently highlight the large garage and strong storage as standouts, and one couple with a year of real-world use reported no warranty issues and a layout they'd choose again. The bath and a half setup is a practical upgrade over single-bath toy haulers, especially when the garage doubles as sleeping space for additional guests. It's worth having a dealer do a thorough pre-delivery inspection, as fit-and-finish attention at the factory can vary, but those who get a well-prepped unit tend to be very happy with the Carbon 358's value for what it delivers.
Length
38 ft 11 in
Dry weight
12,694 lbs
GVWR
17,000 lbs
Sleeps
8
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
$73,099 – $79,999
This unit is ranked 1 of 3 by asking price in this group.
The listing price on this unit has changed 9 times.
See the complete price timeline and the rest of this unit's pricing insights.
Camping World
Tulsa, OK
Shop the 2026 Keystone Carbon 358 - Stock #2557133. It is currently available at Camping World in Tulsa, OK.
