🛡️ Travel smart, ride safe, and fit more—because your family deserves the best.
The Diono Radian 3R Convertible Car Seat offers a decade of adaptable safety from 5 to 120 pounds, featuring a steel-reinforced frame for extended rear-facing protection up to 50 pounds. Its slim design enables three seats across most vehicles, maximizing space without compromising comfort. FAA-approved for air travel and equipped with easy-to-clean, secure cup holders, it’s engineered for the modern, on-the-move family.
| Minimum weight recommendation | 5 Pounds |
| Maximum weight recommendation | 120 Pounds, 50 Pounds, 5 Pounds |
| Maximum height recommendation | 52 Inches |
| Material Type | Alloy Steel |
| Style | Radian 3R Fits 3 Across |
| Orientation | Forward Facing |
| Rear-facing minimum child weight | 5 Pounds |
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