2026 Forest River Campsite Ultra 19KB vs 21DF
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Key differences
Both are 2026 Travel trailer models from the Forest River Campsite Ultra line. Here's how they differ, from manufacturer specifications.
- The 21DF is 3′ 6″ longer: 25′ 10″ vs 22′ 4″.
- The 19KB is 530 lb lighter unloaded: 5,158 vs 5,688 lb.
- The 21DF has a 195 lb higher GVWR: 7,795 vs 7,600 lb.
- The 19KB lists 335 lb more cargo capacity: 2,442 vs 2,107 lb.
- The 19KB has a 195 lb lighter hitch weight: 600 vs 795 lb.
- Both have 1 slide-out.
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YOUR SHORTLIST
Floorplan
PRICING
Manufacturer price (USD)
Not verified
Not verified
Lowest tracked dealer price (USD)
No recently verified dealer price
No recently verified dealer price
Est. monthly payment (USD)
No verified price to estimate from
No verified price to estimate from
DIMENSIONS & WEIGHTS
Exterior length
22′ 4″
25′ 10″
Exterior width
8′ 0″
8′ 0″
Exterior height
10′ 7″
10′ 6″
Shipping / unloaded weight
5,158 lb
5,688 lb
GVWR
7,600 lb
7,795 lb
Listed cargo capacity
2,442 lb
2,107 lb
Listed hitch weight
600 lb
795 lb
LIVING & SLEEPING
Sleeping capacity
—
—
Slide-outs
1
1
Main bed
Not verified
Not verified
Bunk beds
Not verified
✓ Yes
Dinette
Not verified
Not verified
Bathroom
Not verified
Not verified
Refrigerator
Not verified
Not verified
TANKS & EVERYDAY FEATURES
Fresh water
52 gal
52 gal
Gray water
38 gal
38 gal
Black water
28 gal
28 gal
Awning length
12′ 0″
18′ 0″
Shore power / electrical service
Not verified
Not verified
Solar equipment
Not verified
Not verified
Outdoor kitchen
Not verified
Not verified
Washer/dryer prep
Not verified
Not verified
Microwave
Not verified
Not verified
Cooktop
Not verified
Not verified
Air conditioning
Not verified
Not verified
Electric fireplace
Not verified
Not verified
Backup camera
Not verified
Not verified
Propane tanks
—
—
Tire size
Not verified
Not verified
SOURCES & VERIFICATION
Weight basis
Manufacturer unloaded vehicle weight
Manufacturer unloaded vehicle weight
Source checked
2026-10-28 Manufacturer ↗
2026-10-28 Manufacturer ↗
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Manufacturer floorplan images © their respective manufacturers. Specs checked October 19, 2026; exact-unit labels and production options may differ. “Not verified” or a dash means we have no confirmed value. “Not listed” means the applicable manufacturer equipment was checked but does not mention the feature; it does not mean “No.” “Conflicting data” means manufacturer entries disagree. “Optional” equipment is available but is not confirmed as standard. Camera prep does not confirm an installed camera. Weights are kept separate: unloaded weight, GVWR, cargo capacity, and hitch weight. Confirm every specification for the exact model year and configuration with the manufacturer. This tool does not establish towing compatibility.
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