2027 Forest River Puma Ambush 27TH vs Keystone Impact Aluminum 2915
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Key differences
Both are 2027 Travel-trailer toy hauler models. Here's how they differ, from manufacturer specifications.
- The Forest River Puma Ambush 27TH is 8″ longer: 34′ 1″ vs 33′ 5″.
- The Forest River Puma Ambush 27TH is 1,039 lb lighter unloaded: 6,738 vs 7,777 lb.
- The Keystone Impact Aluminum 2915 lists 266 lb more cargo capacity: 3,523 vs 3,257 lb.
- The Keystone Impact Aluminum 2915 has a 60 lb lighter hitch weight: 1,175 vs 1,235 lb.
- The Keystone Impact Aluminum 2915 holds 11 gal more fresh water: 54 vs 43 gal.
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YOUR SHORTLIST
Floorplan
PRICING
Manufacturer price (USD)
Not verified
$48,015Published MSRPChecked 2026-10-23 · Price source
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
$438/mo15 years at 8.99% APR with 10% down, based on the MSRP. Before tax and fees.Customize this payment
DIMENSIONS & WEIGHTS
Exterior length
34′ 1″
33′ 5″
Garage length
—
15′ 0″
Exterior width
8′ 0″
—
Exterior height
12′ 2″
12′ 5″
Shipping / unloaded weight
6,738 lb
7,777 lb
GVWR
9,995 lb
—
Listed cargo capacity
3,257 lb
3,523 lb
Listed hitch weight
1,235 lb
1,175 lb
LIVING & SLEEPING
Sleeping capacity
—
6
Slide-outs
0
—
Main bed
Not verified
60" x 80" residential queen-sized bed
Bunk beds
Not verified
✓ Yes
Dinette
Not verified
Not verified
Bathroom
Not verified
Not verified
Refrigerator
Not verified
10 cu. ft. 12V refrigerator
TANKS & EVERYDAY FEATURES
Fresh water
43 gal
54 gal
Gray water
35 gal
30 gal
Black water
35 gal
30 gal
Awning length
19′ 0″
—
Shore power / electrical service
Not verified
50 amp standard
Solar equipment
Not verified
SolarFlex™ Ready
Outdoor kitchen
Not verified
No
Washer/dryer prep
Not verified
No
Microwave
Not verified
✓ Yes
Cooktop
Not verified
Not verified
Air conditioning
Not verified
Omni Chill™ 3/4 ton high efficiency A/C; Ducted A/C, ducted heat
Electric fireplace
Not verified
No
Backup camera
Not verified
Not verified
Propane tanks
—
2
Tire size
Not verified
ST225/75R15E
SOURCES & VERIFICATION
Weight basis
Manufacturer unloaded vehicle weight
Manufacturer shipping weight
Source checked
2026-10-23 Manufacturer ↗
2026-10-23 Manufacturer ↗
Which RVs are on your shortlist?
Choose from 2,320 RVs by Forest River, Keystone, Coachmen, Jayco and 21 other manufacturers. Add up to six to see their floorplans and specifications together.
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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