Britax Advocate ClickTight Convertible Car Seat

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The Britax Advocate ClickTight convertible car seat has a groundbreaking installation system that gives confidence in safely and correctly installing each time. A #1-rated model from Britax, the Advocate features three layers of side impact protection, a snug harness indicator, impact-absorbing base and steel frame for the best protection for your child.

Every portion of the car seat works in unison to protect your child, with the base, tether, headrest and harness all uniquely built to absorb crash forces. The car seat's steel frame resists flexing, and the SafeCell base combined with three layers of side impact protection absorb energy in event of a collision.

The Britax Advocate is one of the easiest convertible car seats to install thanks to the ClickTight installation system, which allows you to simply open the front of the car seat, thread and buckle the vehicle seatbelt, and close the door for a secure fit.

New for the Ombre collection, machine safe wash and dry fabrics that are naturally FR free with no chemicals added. 



  • 7-position recline makes for easy angle adjustment and vehicle fit
  • ClickTight Installation System makes safe installation as easy as buckling a seat belt
  • 3 layers of side impact protection, formed by a deep foam-lined shell, quick-adjust head protection and energy absorbing side cushions.
  • Impact-absorbing base compresses to reduce the rough force of a collision
  • Steel frame offers superior strength where you need it most: at the connection point to the vehicle
  • V-Shaped tether minimizes seat rotation with a unique two-strap design
  • Patented StagedRelease Stitches slow the seat’s forward movement during a crash
  • Impact-absorbing harness pads keeps your child’s chest clip correctly positioned
  • Click & Safe Snug Harness Indicator helps ensure your child’s harness is within range of proper tightness
  • Easy-buckle system keeps buckles and straps out of your way when positioning your child.
  • Premium padding and fabrics wrap your child in comfort
  • Includes removable comfort pillow
  • Easy-remove cover for cleaning without having to uninstall the car seat or remove the harness.


  • Weight capacity: 5-40 pounds or 49" rear-facing; 20-65 pounds or 49" forward-facing
  • Product weight: 30.1 pounds
  • Dimensions: 23"L x 20.5"W x 23.5"H
  • Seat area: 10.5"D x 11.5"W
  • Harness slot heights: 8.35" to 19.4" (14 positions)
  • Warranty: 1 year
  • Expiration: 10 years