Evenflo 57112459AZ Car Seat Review
Our verdict
The Evenflo 57112459AZ is a kid-stage car seat with a 55-pound capacity and 4.6-star rating from 554 reviews at $499.99. It is one of the more thoroughly reviewed seats in this batch, and the strong rating across that volume reflects reliable owner satisfaction for older children who have moved past the convertible stage.
Check price on AmazonBest for
Parents of older children who need a kid-stage seat with a 55-pound capacity, a well-documented review history, and Evenflo's established engineering at a mid-premium price.
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Buyers looking for infant or toddler coverage should look elsewhere, as this seat's age range targets kids, not newborns or babies.
- Age Range Kid
- Max Weight 55 Pounds
- Material Polyester
- Weight 30.9 Pounds
- Dimensions 39"L x 26.5"W x 39.25"H
- Priced 117% above the category median ($229.99 across 125 tracked models)
Our scorecard
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Owner rating4.6/5
4.6 average across 554 owner ratings
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Popularity2.5/5
554 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other baby gear and nursery essentials we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Evenflo 57112459AZ carries the highest weight capacity in the Evenflo portion of this batch at 55 pounds, and its kid-stage age range indicates it is designed for children who have already moved through the infant and toddler car seat phases. At $499.99, it sits above the mid-range but below the top-dollar options reviewed here.
With 554 reviews averaging 4.6 stars, this is the most thoroughly reviewed Evenflo seat in the current batch. A 4.6-star average at 554 reviews is a strong, reliable signal. This is no longer a seat in its early review phase; the feedback pool is large enough to reflect real long-term ownership patterns, including how the seat holds up over months of regular use. The fact that no purchases were recorded in the most recent tracked month may suggest seasonal demand or a product in a steadier, less impulse-driven purchase cycle common for kid-stage seats bought at a deliberate upgrade moment.
The 30.9-pound frame weight matches the heavier Evenflo siblings in this batch, and the dimensions of 39 inches long by 26.5 inches wide by 39.25 inches tall are in the standard range for a larger child seat. Polyester upholstery rounds out a specification profile that is consistent with a durable, conventional seat at this stage.
Pros
- 554 reviews at 4.6 stars is one of the most reliable satisfaction signals in this batch
- 55-pound capacity is the highest available in this Evenflo group, extending usable life
- Kid-stage targeting means the seat is purpose-built for older children who have outgrown convertibles
- Evenflo brand brings well-documented safety standards and a familiar support structure
Cons
- Not suitable for infants or toddlers, the age range is specifically for older kids
- 30.9-pound weight makes installation deliberate and limits easy transfers between vehicles
- At $499.99, it is priced as a significant purchase for a single-stage seat
- No monthly purchase activity recorded, so current availability and stocking should be confirmed
Specifications
| Age Range | Kid |
|---|---|
| Max Weight | 55 Pounds |
| Material | Polyester |
| Weight | 30.9 Pounds |
| Dimensions | 39"L x 26.5"W x 39.25"H |
Performance notes
For a kid-stage seat at 55 pounds, the Evenflo 57112459AZ is positioned as an upgrade from earlier convertible seats rather than an all-in-one solution. Parents buying this seat likely have a child who has reached the minimum age and weight for a kid or booster-adjacent configuration. The 39-inch seat length and 26.5-inch width suggest a wide, comfortable seating area appropriate for a larger child. No installation method is confirmed in the available specs, so verifying whether LATCH, seat belt, or another method applies is an important step before purchasing.
What buyers say
554 reviews averaging 4.6 stars is one of the stronger feedback positions in this group. Buyers in this category tend to be deliberate purchasers making a planned upgrade rather than first-time car seat buyers, which can translate to more informed and balanced reviews. The 4.6 average at this volume suggests the seat delivers consistently on its core promise. With no recent monthly purchase spikes, this appears to be a steady, considered purchase rather than a trending item.
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Frequently asked questions
At what age or weight is a child ready for this seat?
The age range is listed as kid, which typically means this seat is for children who have outgrown their convertible rear-facing or forward-facing seat. The specific minimum weight and height requirements for this model should be confirmed in Evenflo's documentation. Generally, child safety guidelines recommend keeping children in rear-facing convertible seats as long as possible before transitioning to forward-facing and then to booster or kid seats.
Can this seat be used as a booster seat?
The product is categorized as a car seat for kids with a 55-pound capacity, but whether it functions as a high-back booster, a combination seat, or another kid-stage format is not specified in the available data. Reviewing Evenflo's product page and manual for this model number will clarify the exact seat type and its compatibility with your vehicle's seat belts.
Who do I contact with questions about this product?
Reach the BabyCareShop team at [email protected] and we are glad to help.