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2026 Keystone Carbon 310
NewStock #39464
Listing price
2026 Carbon 310
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The Keystone Carbon 310 puts the bedroom up front and the garage in back, giving you a clean separation between living space and hauling room that owners consistently call one of this unit's strongest suits. Towing stability gets good marks too, and the full bath rounds out a layout that works well on longer trips. That said, the Carbon 310 comes with a caveat worth knowing: Keystone's Carbon series has a reputation for uneven factory workmanship, and a number of owners report sorting out first-year issues before settling in. Go in with a thorough pre-delivery inspection and you'll be better positioned to enjoy what the Keystone Carbon 310 does well.
Length
35 ft 11 in
Dry weight
11,085 lbs
Sleeps
6
Slideout
1
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.
There may be room for price negotiation.
$68,995 – $86,699
This unit is ranked 2 of 4 by asking price in this group.
The listing price on this unit has changed 1 time.
See the complete price timeline and the rest of this unit's pricing insights.
Best RV Center
Turlock, CA
Compared with 58 dealers in California
The following is a list of Additional Options besides the Standard Features come with the unit are:
2026 CARBON 310
Decor - Carbon • Galaxy
Exterior Decor - Carbon - White
Interior Camping Package
Exterior Camping Package
Electric Beds w/Dual Opposing Couches
2nd AC (requires 50 Amp Ser.)
6 Point Hydraulic Auto Leveling
Refrigerator - 12V - 16 cf
5.5K Generator
Ramp Door Patio Package
Triple A/C Package
Solar Flex Discover
RVIA Seal - Go Camping
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