Trooper Slim 3-in-1 › fit in › Subaru Forester
Will the Baby Trend Trooper Slim 3-in-1 fit in a 2019–2024 Subaru Forester?
The Trooper Slim 3-in-1 is about 17.8" wide; the Forester's usable rear bench is about 51". It fits one rear position comfortably. Three across is tight (53.3" needed vs 51").
What fits this Forester
- One seat, rear position: Yes. The Trooper Slim 3-in-1 installs in an outboard rear position of a 2019–2024 Subaru Forester with room to spare.
- Three across: Tight — three need ~53.3" against only ~51". A narrower seat is the better bet.
- Modes this seat covers: rear-facing → forward-facing.
- LATCH: lower anchors up to 60 lb; the Forester has 2 lower-anchor positions.
Common questions
Will the Baby Trend Trooper Slim 3-in-1 fit in a 2019–2024 Subaru Forester?
Yes — the Baby Trend Trooper Slim 3-in-1 (17.8" wide) fits a single rear seating position in a 2019–2024 Subaru Forester. Three across is tight — its rear bench is about 51" and three of these would need 53.3".
Can you fit three Trooper Slim 3-in-1s across a Forester?
Probably not — three Trooper Slim 3-in-1s need about 53.3" but the Forester's usable bench is only about 51". Consider a narrower seat — see our narrowest-seats guide.
Sources: seat ratings & modes — NHTSA (pulled 2026-10-13); dimensions — manufacturer specs and owner measurements. Informational only — built from NHTSA public car-seat ratings and published seat/vehicle dimensions. This is not a safety certification and not a substitute for the seat and vehicle manuals. Always confirm the fit and install yourself before every trip.