Diono Radian 3RXT Latch All-in-One Convertible Car Seat 2020

Diono Radian 3RXT Latch All-in-One Convertible Car Seat 2020

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Diono 2020 Radian 3 RXT Latch All-in-One Convertible Car Seat

Enjoy the journey with our Diono Radian 3RXT all-in-one convertible car seat, lovingly engineered to always overprotect. Your child’s safety is our top priority, with premium, innovative features the Diono radian 3RXT is sleek and stylish with all the practicalities that you could possibly need like a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, and memory foam to put your mind at ease as your little one travels safely in style and comfort. The reinforced adjustable head support provides additional side impact protection. And, if you want to avoid those bulky car seats, look no further as the sleek design of the Diono radian 3 RXT allows for a 3-across fit or plenty of room for passengers. We’ve thought of everything so you don’t have to.


Rear Facing Weight Capacity


Front Facing Weight Capacity


Booster Weight Capacity


Seat Weight

27.68 lb.

Seat Measurements

16" D x 15" W x 28.5" H

Included Accessories

Cup holder


  • Solid Side Protection
  • Additional side impact protection with aluminum reinforced head support and energy absorbing EPS foam.
  • Travel the World
  • Super portable, folds flat with available carry straps for easy travel and transporting.
    Stylish and Snug
  • Modern, versatile cover in soft, premium fabric for a comfortable ride everyday – it’s absorbent, easy to remove and machine washable too!
  • Easy Installation
  • Unique SuperLATCH™ system makes installation quick and easy. A versatile top tether for both rear and forward-facing unique car seats.


  • Rear-facing: 5-45 lbs
  • Forward-facing: 20-65 lbs
  • Booster mode: 50-120 lbs
  • Weight: 27.68lbs

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