Say hello to the only car seat you could ever need.
Lovingly engineered with a full steel frame, the Diono radian rXT all-in-one car seat provides unmatched safety for your child from birth to booster - and every marvelous moment in between.
FREE shipping on all car seats
Black Cobalt, Black Mist, Black Plum, Black Scarlet, Daytona, Essex, Heather Grey, Midnight, Plum, Shadow, Storm
Looking good on the outside is something to be treasured, but we all know it’s what’s on the inside that counts. That’s why we designed the radian rXT with your child’s security and safety as top priorities. Premium materials and thoughtful safety features like a steel alloy frame, aluminum reinforced side walls, energy absorbing EPS foam, and a reinforced adjustable head support keep your little one safe and sound.
extended rear facing
Comfortably seats rear-facing children from 5-45 lbs for maximum safety. Premium plush head and body support cushions included for newborns and infants.
room to grow
Accommodates forward-facing children up to 80 lbs in a 5-point harness and converts to booster mode for kids 50-120 lbs. The reinforced adjustable head support provides additional side impact protection.
folds flat for travel
Wear as a backpack with our Carry Straps (sold separately) for hands-free transport.
Designed with a full steel frame for unmatched safety.
NEW! Premium plush interlock knit fabric (available in Black Cobalt, Black Mist, Black Plum, Black Scarlet and Essex colors)
Full steel frame and aluminum reinforced sides for unmatched safety
Comfortably seats rear-facing children from 5-45 lbs, forward-facing children from 20-80 lbs in a 5-point harness, then converts to a booster for children up to 120 lbs.
Unique SuperLATCH system that makes installation easy
Fits 3 across in most mid-size vehicles, folds flat for travel and is FAA certified
Infant body support cushions and memory foam for added comfort
Energy absorbing EPS foam and side impact protection provides added safety
Safe Stop® energy-absorbing harness
12-position adjustable headrest, 5 shoulder and 3 buckle positions deliver a comfortable ride.
Rear-facing tether capability
Expandable sides and long seat bottom allow proper leg support
Low-sitting profile makes it easy for your child to board
Angled cup holder keeps a variety of drinks upright and within easy reach
Cover is machine washable
Rubber bottom grips for no-slip installation
10 year life
These colors may still be available at your local retailer