01 Who Grand Design is
Grand Design RV is a Winnebago Industries company and one of the fastest-rising names in North American RVing. Founded in 2012 by RV-industry veterans, it built its reputation almost entirely on quality — laminated aluminum-framed construction, four-season insulation, and a residential finish — and on owner satisfaction, where it consistently rates at or near the top of the industry.
The towable range centers on Imagine, the premium-mainstream travel trailer that cross-shops against Jayco's Jay Flight and Forest River's Salem family but a clear step above them in finish and price. Above and around it sit the introductory Transcend travel trailers, the market-leading Reflection (offered as both travel trailer and fifth wheel), the flagship Solitude extended-stay fifth wheel, the new Influence fifth wheel, and the Momentum toy haulers. This page indexes Grand Design's towable lines; each gets its own profile with floorplans and verified specs as the catalog grows.
02 Grand Design towable lines
Grand Design's towable lines, grouped by where they sit in the range. Profiled lines link through; the rest are documented and will be built out in demand order.
| Line | Tier | Type | Known for | Status |
|---|---|---|---|---|
| Imagine | Premium-mainstream | TT | Industry-top satisfaction; AIM / XLS / flagship sub-lines | Profiled |
| Transcend / Transcend One / Xplor | Entry | TT | Introductory half-ton travel trailers; from under $30k | Pending |
| Serenova | Lightweight-luxury | TT | Compact Italian-styled lightweight; off-grid capable | Pending |
| Reflection (travel trailer) | Premium | TT | The bumper-pull "…TS" plans; Reflection finish, outside kitchens | Profiled |
| Reflection / 150 / 100 (fifth wheel) | Premium | 5W | Market-leading half-ton-towable fifth wheels; three sub-lines | Profiled |
| Influence (FW) | Luxury | 5W | New for 2026; Solitude space at a lower entry, dual A/C standard | Pending |
| Solitude (fifth wheel) | Luxury | 5W | Flagship extended-stay fifth wheel; 101" widebody, ten 2026 floorplans | Profiled |
| Momentum / G-Class / M-Class / MAV | Luxury | TH | Toy haulers; fifth-wheel and travel-trailer garages | Pending |
| Foundation | Destination | DEST | New 2026 destination trailer; lofted observation deck | Pending |
Grand Design also builds the Lineage motorized line (Class B and Class C motorhomes), which is outside this site's towable scope. Fifth-wheel and toy-hauler lines are catalogued here for completeness and will be profiled after the high-volume travel trailers.
03 How the range fits together
Grand Design's towable ladder runs from accessible to luxury without ever leaving its quality pitch. Imagine is the volume foundation — the premium-mainstream travel trailer most Grand Design owners buy first, itself split into the lightweight AIM, the solar-standard XLS, and the residential flagship Imagine. Below it, Transcend offers an introductory half-ton trailer from under $30,000; above it, Reflection moves into larger travel trailers and half-ton-towable fifth wheels.
At the top, the Solitude and new Influence fifth wheels deliver extended-stay luxury, and the Momentum series carries gear in fifth-wheel and travel-trailer toy haulers. Because Grand Design is a Winnebago company, its closest corporate sibling among towables is the Winnebago-branded towable range; cross-brand, the Solitude's main rival is Keystone's Montana in the big-luxury-fifth-wheel class, while the Imagine's main rivals are Jayco's Jay Flight and Forest River's Salem/Wildwood family — both of which the Imagine is cross-shopped against at a step up in finish and price.