TODL › fit in › GMC Terrain
Will the Nuna TODL fit in a 2018–2024 GMC Terrain?
Yes — the Nuna TODL fits a 2018–2024 GMC Terrain.
The TODL is about 19" wide; the Terrain's usable rear bench is about 50". It fits one rear position comfortably. Three across is tight (57" needed vs 50").
The TODL is about 19" wide; the Terrain's usable rear bench is about 50". It fits one rear position comfortably. Three across is tight (57" needed vs 50").
19"TODL width
50"Terrain rear bench
Tightthree across
—NHTSA Ease-of-Use
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What fits this Terrain
- One seat, rear position: Yes. The TODL installs in an outboard rear position of a 2018–2024 GMC Terrain with room to spare.
- Three across: Tight — three need ~57" against only ~50". A narrower seat is the better bet.
- Modes this seat covers: rear-facing → forward-facing.
- LATCH: the Terrain has 2 lower-anchor positions.
ℹ️ 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. The TODL's width (Nuna published spec (~19 in widest point; approximate)) and the Terrain's rear-bench width (Typical for compact suv — approximate, verify install in your vehicle) are both approximate — confirm with a test-fit before buying.
Common questions
Will the Nuna TODL fit in a 2018–2024 GMC Terrain?
Yes — the Nuna TODL (19" wide) fits a single rear seating position in a 2018–2024 GMC Terrain. Three across is tight — its rear bench is about 50" and three of these would need 57".
Can you fit three TODLs across a Terrain?
Probably not — three TODLs need about 57" but the Terrain's usable bench is only about 50". Consider a narrower seat — see our narrowest-seats guide.
Sources: seat ratings & modes — NHTSA (pulled 2026-06-18); 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.