Fit check
Hobie Mirage Outback
with the
Bonnlo KC270 Kayak Cart
This pairing works. The load margin is sensible and nothing about the hull or the cart geometry fights you.
What to watch
-
Positioning matters on this boat: Notched MirageDrive well mid-hull.
- Underhull kick-up rudder at the stern.
- Retractable Guardian transducer shield.
- Hobie fit a factory "cart keeper" to this boat — a fitting intended to stop cart posts bouncing out.
What works
- Load margin is comfortable at 23% of the rated capacity.
- 30.5 cm (12 in) flat-free wheels handles hardpack well.
Load margin as you actually load it
Against a planning capacity of 204 kg (450 lb) . Starting point is the rigged weight of 46.7 kg, not the 38.6 kg hull figure.
Boat only
46.7 kg / 204 kg
As it comes off the roof bars, nothing aboard.
23% — Comfortable. Under 70% of rated capacity. Headroom for gear creep, rough ground and shock loading.
Light day kit
54.7 kg / 204 kg
Paddle, PFD, dry bag, water, small anchor. (+8 kg)
27% — Comfortable. Under 70% of rated capacity. Headroom for gear creep, rough ground and shock loading.
Loaded fishing rig
66.7 kg / 204 kg
Crate, battery, fish finder, rods, tackle, catch. (+20 kg)
33% — Comfortable. Under 70% of rated capacity. Headroom for gear creep, rough ground and shock loading.
Gear figures are our standard scenario weights, not measurements of your kit. Swap in your own on the weight calculator.
Hull and cart geometry
The boat
- Hull shape
- Tunnel hull
- Beam
- 86.4 cm (34 in)
- Cart policy
- platform preferred
The cart
- Pad type
- Foam-sleeved uprights
- Pad geometry
- Not published
- Width range
- 16–47.5 cm (6.3–18.7 in)
- Cart type
- budget adjustable platform cart
Where the cart cannot sit on this hull
- Notched MirageDrive well mid-hull.
- Underhull kick-up rudder at the stern.
- Retractable Guardian transducer shield.
- Hobie fit a factory "cart keeper" to this boat — a fitting intended to stop cart posts bouncing out.
Across the ground you cross
Verdicts recalculated for each surface at the light-day-kit load. Terrain scores are our declared judgement scale from wheel geometry and construction — not instrumented pull-force testing.
| Surface | Rolling | Best wheel | Verdict |
|---|---|---|---|
| Sealed car park / boat ramp | — | Recommended | |
| Hard-packed dirt track | — | Recommended | |
| Grass / turf | — | Recommended | |
| Gravel or shingle | — | Recommended | |
| Wet / firm sand | — | Workable | |
| Deep dry soft sand | — | Not recommended | |
| Mud / tidal flat | — | Not recommended | |
| Steps or a steep bank | — | Recommended |
Documented failure modes for this cart
Reported by owners, not by us. These are not specific to your kayak, but they are what goes wrong.
-
Capacity claim is unverifiable
high Unverified— evidence level: Sources disagree, or the only sources are retailer listings that contradict each other. We show the conflict rather than pick a winner.A 204 kg claim on a 5.1 kg budget frame with no published test method deserves scepticism. Derate it heavily in your planning.
-
Foam-sleeved uprights, not contoured bunks
medium Inferred— evidence level: No direct fit report exists. Our published rules engine compared measured cart geometry and capacity against measured kayak geometry and loaded weight. Geometry is not the same as a real-world fit.Same flat-contact problem as other non-cradle carts under rounded hulls.
Other carts for this kayak
Sources (3)
- Retailer listings — specifications not manufacturer-verified — checked 2026-08-17
- Hobie Mirage Outback specifications (dealer spec sheets, consistent across sources) — checked 2026-08-17
- Hobie forums — C-Tug slipping on wet Outback hull — checked 2026-08-17