2027 Forest River Airelume 172 vs KZ Sportsmen Classic 181BH
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Key differences
Both are 2027 Travel trailer models. Here's how they differ, from manufacturer specifications.
- The Forest River Airelume 172 is 3″ longer: 21′ 7″ vs 21′ 4″.
- The KZ Sportsmen Classic 181BH is 69 lb lighter unloaded: 3,560 vs 3,629 lb.
- The Forest River Airelume 172 has a 460 lb higher GVWR: 4,860 vs 4,400 lb.
- The Forest River Airelume 172 lists 391 lb more cargo capacity: 1,231 vs 840 lb.
- The KZ Sportsmen Classic 181BH has a 110 lb lighter hitch weight: 350 vs 460 lb.
- The Forest River Airelume 172 holds 19 gal more fresh water: 39 vs 20 gal.
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YOUR SHORTLIST
Floorplan
PRICING
Manufacturer price (USD)
Not verified
$25,569Base MSRPChecked 2026-10-21 · 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
$291/mo10 years at 8.99% APR with 10% down, based on the MSRP. Before tax and fees.Customize this payment
DIMENSIONS & WEIGHTS
Exterior length
21′ 7″
21′ 4″
Exterior width
7′ 6″
7′ 6″
Exterior height
10′ 4″
10′ 3″
Shipping / unloaded weight
3,629 lb
3,560 lb
GVWR
4,860 lb
4,400 lb
Listed cargo capacity
1,231 lb
840 lb
Listed hitch weight
460 lb
350 lb
LIVING & SLEEPING
Sleeping capacity
—
—
Slide-outs
1
—
Main bed
Not verified
Not verified
Bunk beds
Not verified
Not verified
Dinette
Not verified
Not verified
Bathroom
Rear bathroom (fixtures not verified)
Not verified
Refrigerator
Not verified
8 cu ft
TANKS & EVERYDAY FEATURES
Fresh water
39 gal
20 gal
Gray water
30 gal
26 gal
Black water
30 gal
26 gal
Awning length
15′ 0″
13′ 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
2026-10-21 Manufacturer ↗
2026-10-21 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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