Commonly Asked Questions About The Diono Radian Rear Facing Height Limit

The Diono Radian RXT is the car seat of choice for many people because it has superb safety features and unmatched versatility. This article will cover a detailed review of the car seat and the essential FAQs about the rear facing mode, so keep on reading.


What Are The Types Of Car Seat?

Rear Facing

The rear-facing car seat is ideal for infants until 1 year of age. It provides the best protection to children when on the road since it cradles the child’s head, neck and spine to reduce the impact of crash or sudden stop. When they get older, they will need a larger rear-facing seat till they reach the age of 4.

Forward Facing

When your little one outgrows the rear-facing car seat or is more than 1 year of age, they can transition to the forward-facing mode. It should have a 5-point harness system to keep them in place throughout the journey. Also, it is essential to follow the manufacturer’s weight and height limit always to ensure safety.

Booster Seat

It is safe to change your rear and forward-facing car seat to a booster seat when your child is 4 years of age since they can already sit correctly on a seat belt. They should also be at the right height in which it is acceptable to ride in a car with a booster seat alone.


When Can Children Stop Using Car Seats?

The car seat law may differ depending on where you live, but the most common requirement is for the child to be at least 9 years of age or 4’9″ tall. They should be able to bend their knees at the edge of the seat without concerns when sitting back. The lap belt should also be low and snug comfortably across the hips, and they should be able to maintain the belt strap across the chest and between the neck and shoulder. If they cannot hold a proper sitting position during the trip, a booster car seat is still needed.

What You Need To Know About The Diono Radian Rxt

It is best for small spaces

The Diono Radian RXT is a narrow convertible car seat, and it can fit easily on many mid-size vehicles. It will not consume so much space inside the car, and there will be enough space for 3 in a single row, even with the infant seat.

It is made to last

It is made of high-quality mesh and fabric, and it has a sturdy frame. Also, it has a 10 years expiration date, which makes the Diono Radian RXT a good investment. The rear facing car seat can be used from infancy until the child weighs 120 pounds.


It is easy to clean

The car seat cover is easy to assemble and clean. It is machine washable and dryer safe, which makes cleaning hassle-free.

It has outstanding features

The Diono Radian RXT is known for its rear facing capacity. It can accommodate up to 45 lbs or up to a maximum height of 44 inches. As your child gets older, you can use the extended rear so they can sit comfortably. Furthermore, it comes with an alloy frame, aluminum reinforced side-head protection, visual latch indicator and adjustable head support that allows twelve positions.

It provides a comfortable space and safety protection

The infant rear facing car seat has a well-thought design that ensures comfort and safety while on the road. It has extra padding necessary to keep the infant cozy. Also, it has excellent adjustability in terms of seatbelt, harness, and headrest positions to keep the child secure as they get older.

It has received high ratings from Verified Users

The Diono Radian RXT has received positive feedbacks and high star ratings from online stores such as Amazon. Many parents gave it their approval because of its impressive safety features and functionality.


What Is The Height Limit For The Diono Radian RXT Rear Facing Mode?

By considering safety, experts advised that the child sit rear facing until they turn 3-4 years of age. The Diono Radian RXT can accommodate rear facing of up to 45 lbs or 44 inches tall.

What Is Rear Facing In Car Seats?

It is defined as an angle to support the child’s neck during a crash or sudden stop. It is the preferred way to position a child when traveling. It provides more benefits from infancy up to toddlerhood or until they are anatomically ready for other seat positions.

Benefits of Rear Facing

  • According to the American Academy of Pediatrics, rear facing is the safest way for children to ride a car seat when traveling. It can protect against impacts from crash five times more than other facing modes.
  • Rear facing car seats are advisable for infants and toddlers since their heads are big and bulky, which means they are likely to get spinal and head injuries when thrown forward during accidents, and the rear facing mode may help keep them contained in such instances.
  • Many brands and models of car seats such as the Diono Radian RXT allow rear facing from 5 lbs up to 40 lbs or sometimes 50lbs. There is an abundance of options to choose from in terms of rear facing car seats hence you can compare prices and choose carefully.
  • Unlike other facing transitions, there is no known evidence to support that rear facing can cause harm to the leg and foot if it gets close contact with the seat. It only indicates that it is still safe to use for an extended period as long as the child’s weight and height are still within parameters.

What Is The Best Alternative To The Diono Radian RXT?

Graco 4Ever


The 4ever car seat also has 10 years warranty, and it can hold up to 120 lbs. It has a fancy design and comes with an infant cup holder. One of its greatest assets is its easy installation feature. It is recommended for parents with an active and busy lifestyle as it is easy to adjust even with one hand. If you have not made your decision yet, it is best to compare both brands to come up with the right car seat for your child.


Last Updated on June 2, 2021 by Marie Miguel

DISCLAIMER (IMPORTANT):¬†This information (including all text, images, audio, or other formats on is not intended to be a substitute for informed professional advice, diagnosis, endorsement or treatment. You should not take any action or avoid taking action without consulting a qualified professional.   Always seek the advice of your physician or other qualified health provider with any questions about medical conditions. Do not disregard professional medical advice or delay seeking advice or treatment because of something you have read here a

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