The Diono Radian RXT is a highly versatile car seat that could be the only seat you’ll ever need. It comfortably seats rear-facing children from 2.3 - 20.5 kg (5-45 lbs), forward-facing children from 10 - 30 kg (22-65) lbs in 5-point harness, then converts to a booster for children up to 54 kg (120 lbs).

It’s built for strength and safety with a steel alloy frame, reinforced sidewalls, adjustable head support and our patented SafeStop® energy absorbing harness. EPS foam surrounds the child's head and body to provide complete side impact protection. Our unique SuperLATCH system makes installation easy. The RadianRXT is NCAP crash tested, the industry benchmark for verifying child seat performance in severe accident conditions, and the only car seat rated for UAS use with a child up to 36.3 kg(80 lbs).

The Diono Radian RXT sits low on a vehicle seat for easy child boarding, features memory foam padding and infant support pillows. Expandable sides and a longer seat bottom provide extra room and comfort for your growing child. One cup holder is included, with the option to add up to 4 cup holders. In addition to all this versatility, it folds flat for travel and storage, has a 10 year life and offers amazing safety, comfort and convenience your child won’t outgrow.

Radian RXT Features
Steel alloy frame
Reinforced sidewalls
Safestop® energy-absorbing harness
Energy-absorbing EPS foam
Rear facing tether capability
UAS installation up to an 36.3 kg (80 lb) child
Infant body pillows
Memory foam padding
5 shoulder and 3 buckle positions for custom fit
Expandable sides for a growing child
Longer seat bottom for leg support and comfort
12 height positions for adjustable head support
Forward-facing recline
Sits low on vehicle seat for easy child boarding
Fits 3-across
Add up to 4 cup holders (1 included)
Folds flat for travel & storage
Rubber bottom grips for no-slip installation
10 year life
Machine wash and dry

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