The original 3-across all-in-one convertible car seat with SafePlus™ engineering
$599.00
Black Jet

Radian® 3R Safe+®

  • DESCRIPTION  
  • SPECS

The original 3-across all-in-one convertible car seat. Up to 10 years of use with 12 SafePlus™ upgrades.  From birth to booster 4 - 120 lb / 1.8 - 54 kg.

Features:

10 YEARS ONE CAR SEAT

From Birth to Booster (4 - 120 lb/1.8 - 54 kg) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat!

REAR FACING FOR LONGER

Lovingly engineered to keep your child rear-facing up to 50 lb, with SafePlus™ Engineering.

FITS 3-ACROSS

Our famous slim-fit design with SafePlus™ 6-layer side impact protection with zero compromises to safety, space or comfort.

SAFE+ ENGINEERING

Steel Core - Mechanically engineered from reinforced automotive grade high-strength steel, our unique core shell shields and protects your child.

EASY ADJUST HEADREST

One hand easy-adjust 12-position headrest, the SafePlus™ completes 6 layers of enhanced, rigorously tested, side impact protection.

TRAVEL READY

The original and only all-in-one convertible car seat that folds for travel or compact storage. FAA approved for airline use.

Product Specs

  • Minimum User Weight: 4 lb / 1.8 kg

  • Maximum User Weight: 120 lb / 54 kg

  • Minimum User Weight - Rear Facing: 4 lb / 1.8 kg

  • Maximum User Weight - Rear Facing: 50 lb / 22.7 kg

  • Maximum User Weight - Rear Facing LATCH: 35 lb / 15.8 kg

  • Minimum User Weight - Forward Facing: 22 lb / 10 kg

  • Maximum User Weight - Forward Facing: 65 lb / 29.5 kg

  • Maximum User Weight - Forward Facing LATCH: 40 lb / 18 kg

  • Minimum User Weight - Booster: 40 lb / 18 kg

  • Maximum User Weight - Booster: 120 lb / 54 kg

  • Maximum User Height: 57.1 in / 145 cm

  • Number of Head Support Positions: 12

  • Product Height: 28.5 in / 72.4 cm

  • Product Width: 17 in / 43.2 cm

  • Product Depth: 16 in / 40.6 cm

  • Seat Weight: 29.3 lb / 13.3 kg

  • Product Height - Folded: 28.5 in / 72.4 cm

  • Product Width - Folded: 17 in / 43.2 cm

  • Product Depth - Folded: 11.5 in / 29.2 cm

Care & Maintenance

Covers: Front load machine wash cold, line dry. Shell and Components: Spot clean

Warranty Information

12 months standard warranty

The Diono Difference

radian® 3RXT Safe+® - diono® slimline 3 across convertible car seat with Safe+ engineering

Safe+ Engineering

The Radian® 3RXT SAFE+ features Safe+® STEEL REINFORCED FRAME - Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect.

radian® 3RXT Safe+® - diono® slimline 3 across convertible car seat with Safe+ engineering

Fits 3 Across

Built with our famous Radian® slim fit design, to fit 3 across in most vehicles without compromising child or passenger comfort.

radian® 3RXT Safe+® - diono® slimline 3 across convertible car seat with Safe+ engineering

10 Years One Car Seat

Every Radian® All-in-One Convertible Car Seat is designed to adapt as your child grows to offer a custom fit from birth to booster (up to 120 lb. / 54 kg)

radian® 3RXT Safe+® - diono® slimline 3 across convertible car seat with Safe+ engineering

Rear-facing for longer

Engineered to keep your child rear-facing for longer up to 50 lb. / 22.7 kg

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