2026 Forest River Flagstaff E-Pro E15RDG vs E19FDS
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Key differences
Both are 2026 Travel trailer models from the Forest River Flagstaff E-Pro line. Here's how they differ, from manufacturer specifications.
- The E19FDS is 4′ longer: 20′ 2″ vs 16′ 2″.
- The E15RDG is 594 lb lighter unloaded: 3,008 vs 3,602 lb.
- The E15RDG lists 472 lb more cargo capacity: 1,370 vs 898 lb.
- The E15RDG has a 122 lb lighter hitch weight: 378 vs 500 lb.
- The E19FDS has 1 slide-out; the E15RDG has 0.
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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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