Radian 3RXT Convertible car seat by Diono. Unmatched safety. All-in-one simplicity.
Your child’s security is the top priority. Diono engineered the Radian® 3RXT with premium, innovative features like a steel alloy frame, aluminum reinforced sidewalls, energy absorbing EPS foam and a reinforced adjustable head support to keep your little one protected and comfortable.

Some say three’s a crowd. We say, the more the merrier! The Radian® 3RXT car seats fit 3-across in most mid-size vehicles.

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