2023 Graco Extend2Fit Review: The “Shut Up and Take My Money” Convertible Carseat


Best in class legroom? A 50 lbs. rear-facing weight limit?? Superb height limits?? Extend2Fit 2-in-1 convertible is a winner!

Extend2Fit SpireWhat’s the most common thing people say when they see an older, rear-facing child? “What about their legs? Aren’t they uncomfortable?” Well… actually, no. But Graco was smart to address this common misconception with the Extend2Fit 2-in-1 convertible carseat. The Graco engineers designed a unique extension feature that slides out to provide more leg room for bigger rear-facing kids. They also gave Extend2Fit a 50 lbs. rear-facing weight limit and dual integrated cup holders! It’s almost hard to believe that they offer all of this in a seat that is often on sale for under $200. This seat is super popular and it’s easy to see why!

Weight and Height Limits

  • Rear-facing 4-50 lbs. AND child’s head is 1” below gray harness height adjustment handle
  • Forward-facing 22-65 lbs., 49″ or less, at least 1 year old*

*We recommend rear-facing to at least age 2 before turning your child forward-facing. Since the Extend2Fit has such high rear-facing weight and height limits, why not?

Extend2Fit Overview

  • 50 lbs. rear-facing weight limit
  • 4-position leg extension feature for rear-facing comfort: adds up to 5″ extra legroom!
  • 10-position headrest with no re-thread harness
  • Harness Storage pockets on both sides of seat for storing buckle tongs out of the way
  • 2 crotch strap/buckle positions
  • 6 recline options on base
  • Steel-reinforced frame
  • Premium push-on LATCH connectors
  • Two cup holders (mandatory use)
  • Machine-washable cover
  • FAA-approved for use on aircraft
  • 10 yr lifespan before seat expires
  • MSRP $234.99

Graco also offers some other versions of the Extend2Fit. Here’s a quick overview of the differences:

Extend2Fit 3-in-1: Has all the E2F features plus the capability of being used as a highback booster seat from 40-100 lbs. MSRP $249

Extend2Fit 3-in-1 with ARB: Has all the E2F 3-in-1 features plus an Anti-Rebound Bar (ARB) that is used when the seat is installed rear-facing. MSRP $289

2023 Extend2Fit Fashions

(Pictured from left to right: Spire, Kenzie, Gotham & Redmond)

Extend2Fit SpireExtend2Fit KenzieExtend2Fit Gotham

Extend2Fit Measurements

Harness height: 7”-18”
External widest point: 19.625”
Shell height with headrest: 27”
Shoulder width: 13.75”
Crotch strap depth: 4.5”, 6.5”
Seat depth: 12”
Seat weight: 18.4 lbs.


Installation was amazingly easy in my ’11 Acura MDX using either the vehicle seat belt or the lower LATCH strap. The LATCH strap is attached to the inside right side of the carseat with a metal bar, so it will never get tangled in the harness straps. The E2F comes out of the box set up with the LATCH strap set in the rear-facing belt path, so unless you are using it for an older child who will be forward-facing, there’s no need to move it. To move the LATCH strap, lift the cover and slide the strap up to the forward-facing belt path.

Extend2Fit LATCH move 

The lower LATCH connectors on the Extend2Fit are the deluxe push-on style, called the InRight LATCH system by Graco, which easily snap onto the vehicle’s anchors and remove with the push of a button.

Rear-Facing Installation

This is a feature-rich carseat and as such, there are several things to keep in mind when setting the Extend2Fit up for rear-facing.

4 rear-facing recline settings: Infants 3 months and younger must have a recline that allows the ball in the recline angle indicator to be fully in the light blue circle, but after that age, you can make the recline as upright as your child is comfortable. The recline handle is on the very bottom of the seat and you pull on it to engage the mechanism.

4-position extension panel: If you would like additional legroom for your child’s tootsies, squeeze the handle under the front of the seat and pull the panel out to one of 4 positions. To be fair, there are really 3 extended positions, since position 1 is fully retracted. For kids over 40 lbs., any of positions 2-4 must be used (any extended position).

Extend2Fit LATCH install extend Extend2Fit RF seatbelt extend

80% of the base must be on the vehicle seat: To achieve a more upright installation and allow more room for the extender to be in positions 2-4, you can move the E2F base out on the vehicle seat. However, you must maintain at least 80% of the base on the vehicle seat at all times. I don’t know about you, but I don’t walk around with a ruler in my back pocket and Graco doesn’t expect you to either: they’ve put a handy dandy sticker on the base showing you the exact amount of E2F base that needs to be on the vehicle seat for both rear- and forward-facing installs. Cool!

Extend2Fit RF overhang sticker Extend2Fit FF overhang sticker

Forward-Facing Installation

There are also some attributes to keep in mind when using the E2F forward-facing.

Use recline position 4 only for children weighing 22-40 lbs.: This is a very reclined position for forward-facing and will leave very little legroom for many kids in most vehicles. Unless your child has outgrown the carseat by height, it’s worth it to leave them rear-facing in this weight range. Kids over 40 lbs. must use recline 5 or 6.

 Extend2Fit ff recline 4 Extend2Fit FF upright

Move the crotch strap to the forward position: The crotch strap/buckle has to be in the outermost position when forward-facing.

No extender: Put that leg extender away. It’s for rear-facing only! No exceptions.

No harness covers: Remove the harness covers and put them in a safe place when using the E2F forward-facing. It’s as if Graco wants you to use this seat rear-facing!

As always with any forward-facing installation, don’t forget to use the top tether regardless of whether you install the Extend2Fit using the seat belt or lower LATCH strap.

For fun, I put the E2F in my husband’s Tesla Model S and it fit nicely both rear- and forward-facing. In fact, it fit better rear-facing because the back seat doesn’t have the side bolsters like my back seat does, so the Extend2Fit was able to sit further back on the vehicle seat, leaving more room for the front passenger seat. Using the E2F in its tallest position, though, won’t work in this vehicle because of the low ceiling height. Even though our back seat is stained with red softball dirt, I didn’t want to risk damaging the headliner by installing the E2F and extending the headrest to it’s uppermost position. I did get it to one position below the highest.

Extend2Fit RF Tesla Extend2Fit FF Tesla side Extend2Fit FF center Tesla

Rear-facing and forward-facing LATCH weight limit: 45 lbs.

Center LATCH installations with Non-Standard Spacing:
Graco allows LATCH installation in the center seating position if the vehicle manufacturer allows it and the LATCH anchor bars are spaced 11” apart when measured at their centers.

Inflatable Seat Belts
Graco has determined that the Extend2Fit CAN be installed with inflatable seat belts found in some Ford Motor Company vehicles. Other types of inflatable seat belts are still incompatible for use with the Extend2Fit.

Locking Clip
Like most other convertibles of its generation, the Extend2Fit does not come with a locking clip. If your seat belts do not lock at the retractor or at the latchplate, you will need to contact Graco for a locking clip.

Fit to Child

The Extend2Fit is designed to fit children from 4-65 lbs. and to fit small babies, a body support and head pillow are included. The body support must be used if the baby’s shoulders are below the bottom harness slots, and it must be removed when the E2F is turned forward-facing.

Some versions of the manual require the harness pads to be removed upon forward-facing, but later versions don’t. Nothing about the carseat has changed through the years, so feel free to use those harness pads when forward-facing.

The head pillow can be removed at any time. Though it looks puffy, the pillow actually compresses pretty easily so bigger noggins will be comfy with it too.

My 4 lbs. preemie doll did not fit well in the Extend2Fit; this is not a carseat that will work for a very small newborn. The harness was too high and there was too much space around the hips and crotch. My doll, Romeo, is about the size of an 8-9 lbs. newborn and he fits well without the body support. In the rear-facing fit section, the instruction manual specifies that the harness height must be at or below the child’s shoulders.

Extend2Fit preemie front Extend2Fit preemie side Extend2Fit Romeo closeup Extend2Fit Nora legroom Extend2Fit Emma legroom

Nora, left, is 1 and around 25 lbs. Emma, right, is 4 and about 30 lbs. You can see the abundant legroom the Extend2Fit offers both girls.

Extend2Fit Emma FF

Here’s Emma forward-facing. At age 4, she’s very safe to ride in this position.

Cover/Maintenance/Ease of Use

The cover that shipped on my seat wasn’t the easiest to remove. It was attached in 4 places with tight elastics that had me saying some not-so-nice things and since this is a family blog, there’s no need to impress you with my knowledge of sailor vocabulary (no offense to sailors intended!). Two of the elastics are attached under the extender. If you undo one of those to lift the cover to expose the rear-facing belt path, it is impossible to reattach if the extender is retracted. It is nearly impossible to reattach if the extender is extended at all. I don’t think that over time a child will work the cover up in that location getting in and out of the seat since it’s so tightly attached around the cup holders, but it is poor design. There are also 2 little elastic loops at the top of the torso section that are used by Graco to hold marketing tags. You may try forever to hook those little suckers to something but they don’t go anywhere. It’s OK and not a failure on your part.

I also don’t like elastics because they’re hard to thread through tiny holes or slits to attach to hooks and they don’t last more than a single hot season here in Las Vegas. OK, so I’m clearly not a fan of the logistical design of this cover, though I do like the look. I’m especially fond of the seafoam blue-ish “Spire” cover on the sample I was sent; it’s lovely, though all the E2F covers are sharp-looking. Some of the covers are mesh in the seating area and my experience with mesh is that crumbs can be ground into those little holes and never see the light of day again, so stay on top of the snacks. The cover can be washed in the washing machine on cold and air-dried.

The harness is one long length, but it has a butterfly attachment in the middle under the child’s bum area, so there’s not a possibility of one side being longer than the other. It can be cleaned like any other: dip a washcloth in water and use a drop of mild soap (Dawn, Dreft) to clean it. Be sure to wipe off that soap with the wet washcloth and let the harness thoroughly dry. Set it in full sun if it still stinks.

Graco has gone to a 1-harness-slot design on their no re-thread convertibles, which means that it will be more difficult to tighten and loosen the harness in lower “slot” positions because the headrest is pushing on it, causing friction. As your child gets older and taller, there will be less friction and it will be easier to use.

Extend2Fit without cover Extend2Fit back

FAA-Approval/Lifespan/Crash Guidelines

The Extend2Fit is FAA-approved, but you will most likely need to raise the armrests on the airplane seat to get it to fit because of the cup holders.

The Extend2Fit has a lifespan of 10 years and Graco wants you to replace it after any crash.

Extend2Fit Advantages

  • 50 lbs. rear-facing weight limit—a leader for Graco’s convertible line!
  • 4-position leg extension for rear-facing comfort
  • 10-position headrest with no re-thread harness
  • Harness Storage pockets on both sides of seat for storing buckle tongs out of the way
  • 2 crotch strap/buckle positions
  • Replaceable harness
  • 6-position recline
  • Steel-reinforced frame
  • Push-on LATCH connectors
  • Easy install in both rear-facing and forward-facing positions
  • Two cup holders
  • Machine-washable cover
  • FAA-approved for use on aircraft
  • 10 yr lifespan before seat expires


(In fairness, these aren’t necessarily problems but I list them here to inform you of specific Extend2Fit issues)

  • Lacks a lockoff device for easier installations with seatbelt
  • Takes up more space rear-facing when the legrest panel is extended
  • Tightening the harness takes some effort and is not as smooth and easy most other Graco convertibles
  • Recline position #4 is required when the seat is installed forward-facing for a child weighing less than 40 lbs.
  • Cover is difficult to remove and reattach in front

In a carseat universe increasingly dominated by All-In-One carseats, the standard Graco Extend2Fit is a great convertible carseat that is also a tremendous value when on sale.

Thank you to Graco for providing the Graco Extend2Fit used for this review. No other compensation was provided. All opinions expressed are those of CarseatBlog.


CarseatBlog Experts Rating

Editors’ Pick Midrange Category: Extend2Fit


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