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2027 Grand Design Imagine AIM17MKA

A 21-foot Imagine AIM travel trailer that Grand Design lists at 4,945 lb unloaded, with a 6,395 lb GVWR, for 2027.

Tow-Critical Data — as built, MY2027

4,945lb
Dry Weight
6,395lb
GVWR
525lb
Hitch Weight
21ft
Length
Sleeps 2 Travel Trailer · Imagine AIM Built by · Grand Design RV Model year · 2027

01 What makes it unique

Grand Design publishes an unloaded vehicle weight (UVW) of 4,945 lb and a GVWR of 6,395 lb for the 2027 Imagine AIM 17MKA, with a hitch weight of 525 lb. It does not publish a cargo carrying capacity on the floorplan page, so none is shown here, and none is worked out by subtracting one published figure from the other. The trailer’s own federal weight label, inside the door, carries its cargo capacity as built.

It is 21' 8" long, 10' 10" high and 8' wide, with 37 gal fresh, 45 gal grey and 37 gal black tanks as Grand Design lists them. Fresh water weighs about 8.3 lb per US gallon, so a full fresh tank adds roughly 307 lb before anything else is loaded.

Among the 6 Imagine AIM floorplans profiled from Grand Design’s 2027 pages, it is number 5 of 6 by unloaded weight, in a range from 3,547 lb to 5,361 lb. Every figure in that comparison comes from the same Grand Design page type for the same model year.

Every number on this page was read on 19 Oct 2026 from Grand Design’s own floorplan page for the Imagine AIM 17MKA, whose structured data names the model year 2027.

How the 17MKA differs from the other five Imagine AIM floorplans. Most distinctive first. Each rank counts only the siblings that publish that field, and a figure most of them share is left out.

  • Dry weight, 4,945 lb: second-heaviest of six, between the 20BHA (4,538 lb) and the 21MBA (5,361 lb).
  • Tongue weight, 525 lb: second-heaviest of six, between the 19MLA (478 lb) and the 21MBA (560 lb).
  • Tongue weight as a share of dry weight, 10.6%: third-smallest of six, between the 21MBA (10.4%) and the 19MLA (11%).
  • Length, 21 ft 8 in: third-shortest of six, between the 15RBA and 16MLA (19 ft 8 in) and the 19MLA (22 ft).
  • Exterior height, 10 ft 10 in: tallest of six, level with the 21MBA; next are the 19MLA and 20BHA (10 ft 5 in).
  • Sleeping capacity, 2: smallest of six, level with the 19MLA; next are the 15RBA and 16MLA (3).

Next to the 20BHA, the nearest lighter floorplan by dry weight, the 17MKA is 407 lb heavier by dry weight, has a tongue weight 57 lb heavier, is 2 ft 2 in shorter, stands 5 in taller and sleeps three fewer; the two publish the same GVWR, fresh tank, grey tank and black tank.

Next to the 21MBA, the nearest heavier floorplan by dry weight, the 17MKA is 416 lb lighter by dry weight, has a tongue weight 35 lb lighter, is 3 ft 3 in shorter and sleeps three fewer; the two publish the same GVWR, exterior height, fresh tank, grey tank, black tank and slide-out count.

02 Full specifications

Dimensions

Exterior length
21' 8"
Exterior height
10' 10"
Exterior width
8'

Weights

Dry / unit base weight (UVW)
4,945 lb
GVWR (max loaded)
6,395 lb
Net cargo / payload (CCC)
Not published by Grand Design
Hitch / tongue weight
525 lb

Capacities

Fresh water
37 gal
Grey water
45 gal
Black water
37 gal

Running gear

Hitch type
Bumper pull
Tire size
ST215/75R14 LRD
Axles
2

Sleeping & layout

Sleeps
2
Slide-outs
1
Refrigerator
10 cu. ft.

How these published figures sit against the rest of the catalogue: travel trailer tongue weight by size; fresh, grey and black tank sizes; camper trailer size chart.

Drawn to scale

Size, with end view

Scale outline of the 17MKAScale outline of the 17MKA. Overall length 21' 8", overall height 10' 10", overall width 8' 0". 2 axles as published.end view8' 0"21' 8" overall length10' 10"

Holding tanks

Holding tank capacities for the 17MKAHolding tank capacities: fresh 37 gallons, grey 45 gallons, black 37 gallons.Fresh37 galGrey45 galBlack37 gal

Axles, wheels and nose shape are schematic; not a floorplan. Data: dataset.

Towing it

Tow rating needed6,395 lb
Published tongue weight525 lb
Loaded tongue weight, rule of thumb640–959 lb
Receiver hitch rating needed6,395 lb towed / 959 lb tongue
Payload check. Budget loaded, not dry: subtract the loaded range, every passenger, the bed and cab load and a weight-distributing hitch from the payload on your tow vehicle’s door-pillar placard (49 CFR 571.110 S4.3).

Check your vehicle. Enter the ratings from your owner’s manual and the door-pillar placard.

Compares your figures with this page’s published GVWR (6,395 lb) and the upper loaded tongue estimate (959 lb, a rule of thumb). Your vehicle’s placard and the trailer’s own weight label govern.

Loaded range: 10–15% of GVWR on the tongue, a rule of thumb, not a measurement of this unit. No truck ratings or hitch classes (why; NHTSA, DOT HS 809 433).

03 The Imagine AIM floorplan family

Grand Design lists 6 Imagine AIM floorplans for 2027. 6 without an existing page here are profiled from Grand Design’s own floorplan pages, from 3,547 lb to 5,361 lb unloaded; the others link to their existing pages. Grand Design publishes UVW, GVWR and hitch weight for these trailers, and no cargo carrying capacity.

FloorplanNominalSleepsNotable
15RBA19' 8"3Profiled
16MLA19' 8"3Profiled
19MLA22'2Profiled
20BHA23' 10"5Profiled
17MKA21' 8"2Profiled
21MBA24' 11"5Profiled

Grand Design lists 6 Imagine AIM floorplans for 2027. 6 are profiled here; the rest are catalogued with the reason against each.

04 Notes on this floorplan

What Grand Design does not publish for the Imagine AIM

No cargo carrying capacity appears on Grand Design’s floorplan pages for this series, so that row reads as not published. Nothing is filled from a sibling floorplan, a different model year or a dealer listing.

Read the label on the trailer

Federal rules put a load-carrying label inside every RV trailer: its unloaded weight with full propane, its cargo carrying capacity and its GVWR (49 CFR 571.110 and 571.120). Those figures come from the trailer itself and govern the towing decision.

05 How it compares

Lighter
Imagine AIM 20BHA

4,538 lb UVW and 6,395 lb GVWR, against this plan’s 4,945 lb and 6,395 lb.

Heavier
Imagine AIM 21MBA

5,361 lb UVW and 6,395 lb GVWR, against this plan’s 4,945 lb and 6,395 lb.

07 Where this floorplan sits

Closest sibling: the Imagine AIM 19MLA, nearest on the published figures. It differs on 3 of the 8 fields both publish (this plan first): length 21 ft 8 in vs 22 ft 0 in; dry weight 4,945 lb vs 4,361 lb; hitch weight 525 lb vs 478 lb. They match on sleeps, GVWR, fresh tank, grey tank and black tank.

Imagine AIM plansThis planPosition, low to highRange
GVWR (lb)6,3953–6 of 64,795–6,395
Dry weight (lb)4,9455 of 63,547–5,361
Hitch weight (lb)5255 of 6392–560
Length21 ft 8 in3 of 619 ft 8 in–24 ft 11 in
Sleeps21–2 of 62–5

Either side of it by GVWR: Imagine AIM 16MLA is 1,600 lb lighter (4,795 lb GVWR); Imagine AIM 19MLA matches it at 6,395 lb GVWR.

Nearest Imagine AIM siblingsLengthSleepsDry (lb)GVWR (lb)CCC (lb)Hitch (lb)Fresh (gal)
Imagine AIM 17MKA21 ft 8 in24,9456,395—52537
Imagine AIM 19MLA22 ft 0 in24,3616,395—47837
Imagine AIM 21MBA24 ft 11 in55,3616,395—56037
Imagine AIM 20BHA23 ft 10 in54,5386,395—46837
Imagine AIM 16MLA19 ft 8 in33,8134,795—43237
Imagine AIM 15RBA19 ft 8 in33,5474,795—39237

All 6 Imagine AIM floorplans: Imagine AIM line hub.

Other lines, nearest by GVWRGVWR (lb)Dry (lb)SleepsLength
17MKA6,3954,945221 ft 8 in
Airelume 2606,3994,399—28 ft 7 in
Jay Feather 19MRK6,4004,820223 ft 4 in
Range Lite 200MLM6,4004,935—23 ft 4 in
IBEX 19BRK6,3784,878—25 ft 0 in
Forest River No Boundaries NB20.46,4384,938424 ft 4 in
Puma Tracks 232UD6,4404,858—25 ft 9 in

Against the 17MKA: the Airelume 260 is 4 lb heavier and 7 ft longer; the Jay Feather 19MRK is 5 lb heavier and 2 ft longer; the Range Lite 200MLM is 5 lb heavier and 2 ft longer.

08 Common questions about the 17MKA

How much does the 17MKA weigh?

4,945 lb dry; 6,395 lb GVWR, the most it may weigh loaded.

What is the tongue weight of the 17MKA?

525 lb as published, 11% of the dry weight (median across 1,116 travel trailers here: 12%).

What size tow vehicle does the 17MKA need?

A tow rating of at least 6,395 lb, plus payload for the loaded tongue weight, passengers and cargo.

How many people does the 17MKA sleep?

It is rated to sleep 2. 4 of the 6 Imagine AIM floorplans that publish a count sleep more.

What are the tank capacities on the 17MKA?

Fresh 37, grey 45, black 37 gallons. Off hookups, fresh water runs out first.

How long is the 17MKA?

21' 8" overall, tongue or pin box included.

From the figures above.

09 What this page publishes, and what it does not

14 of the 18 fields this catalogue tracks are published for the 17MKA. Not published: cargo capacity (CCC), interior height, awning, air conditioning.

Sourcing rules: methodology.

11 NHTSA safety record

NHTSA holds 15 recall campaigns and 65 owner complaints against the Imagine line. They are counted separately: a recall is a confirmed defect with a remedy, a complaint one owner’s unverified account.

What to look at on a used one. Across the 65 complaints filed on this line the most-reported components are tires (20%), suspension (18%) and structure (17%).

Recall coverage here is not complete, and complaints are owners’ unverified reports (how this record is built). Check a specific VIN at NHTSA before you buy. Full tables are on the Imagine line page.