All-in-One Convertible

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Radian® 3RXT® SafePlus® Max

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Our best-selling and most loved 3 Across All-In-One™ convertible car seat, now improved. Up to 10 years of use, optimized safety and new 2-in-1 anti-rebound bar and calf support, the Radian® 3RXT® SafePlus® Max is top-tier in comfort...

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Radian® 3R® Car Seat

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The original 3 Across All-In-One™ convertible car seat - now available in new, two-toned colorways with additional features. Up to 10 years of safe use and great value. Granted by the Insurance Institute for Highway Safety (IIHS), the...

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Radian® 3R® SafePlus™

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The original 3 Across All-In-One™ convertible car seat. Up to 10 years of use with 12 SafePlus® upgrades. Features: 10 Years 1 Car Seat® - from Birth to Booster (4 - 120 lb) it's all you will need. Grows with your child, ultimate...

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Radian® 3RXT® SafePlus™

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Our best-selling and most loved 3 Across All-In-One™ convertible car seat. Up to 10 years of use upgraded with 15 SafePlus™ additions. Granted by the Insurance Institute for Highway Safety (IIHS), the BEST BET award is bestowed...