Evenflo 57112459AZ Car Seat
- Car_seat
- Polyester
- 55 pounds
- 30.9 pounds
A car seat sized for the kid stage of car seat use, up to 55 pounds, rather than an infant or toddler starter seat.
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How it ranks among the 125 car_seats we track
4.6★ across 554 Amazon ratings, Bayesian-smoothed toward the category average.
554 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 125 car_seats we track - how the scorecard works · full car_seats data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Evenflo 57112459AZ is a car seat rated for a weight capacity of 55 pounds and listed for kid age range use, making it more suited to older children than newborns. It is built with polyester covering and weighs 30.9 pounds.
The listed age range of Kid rather than Baby or Toddler suggests this seat is positioned for older children still under the 55 pound limit, distinct from an infant carrier. At just over 39 inches long and up to 39.25 inches tall, it has a larger footprint that will need adequate back seat space.
- 55 pound weight capacity
- Kid age range
- Polyester material
- 30.9 pounds
Who it's for
Fits parents outfitting an older child who still needs a harnessed seat under the 55 pound limit. Not the right pick for newborns or infants, since the age range on this listing points to kid stage use.
Strengths and trade-offs
Drawn from this product's published specifications.
- 55 pound weight capacity for older kids
- Lighter than comparable 55 pound rated seats at 30.9 pounds
- Tall dimensions near 39.25 inches may not suit low rooflines
Performance notes
At 30.9 pounds the seat is lighter than some 55 pound capacity models, and its dimensions run tall at nearly 39.25 inches, which matters for vehicles with lower roof lines or third row seating.
Specifications
| Brand | Evenflo |
|---|---|
| Model | 57112459AZ |
| Material | Polyester |
| Weight Capacity | 55 pounds |
| Item Weight | 30.9 pounds |
| Dimensions | 39 × 26.5 × 39.2 inches |
| Age Range | Kid |
Other Evenflo car_seats
How it compares
This product against the closest alternatives we track in car_seats.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Evenflo 57112459AZ Car SeatThis product | 4.6 / 5 | 554 | 3.8 / 5 |
| Graco TurboBooster 2.0 Backless Booster Car SeatGraco | 4.8 / 5 | 11,473 | 4.7 / 5 |
| Cosco BC030BJDZ Car SeatCosco | 4.7 / 5 | 14,861 | 4.6 / 5 |
| Safety CC409HMO Car SeatSafety | 4.7 / 5 | 34,724 | 4.6 / 5 |
| Doona SP101-10-033-003 Car SeatDoona | 4.8 / 5 | 15,335 | 4.6 / 5 |
Similar car_seats from other brands
Questions about the Evenflo 57112459AZ
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Evenflo 57112459AZ meant for infants?
The listing specifies a Kid age range, so it targets older children rather than newborns.
What is the maximum weight it supports?
It supports children up to 55 pounds.
How heavy is the car seat?
It weighs 30.9 pounds.