For parents who want only the very best, the Pinnacle ClickTight is the safest harness-2-booster car seat from the #1 brand in safety technology. It features the ClickTight Installation System for the safest installation possible so you can be sure your child is well protected.

  • The ClickTight Installation System gives you the safest and easiest installation every time so you can be certain your loved one is safe
  • Our only harness-2-booster seat that safeguards your child with 3 layers of side impact protection, an impact-absorbing base and steel frame
  • Easily adjusts with the push of a button – no need to rethread the harness
  • Wraps your child in comfort with premium padding and fabrics
  • Includes car seat and removable harness padding


  • The best protection - 3 layers of side 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.
  • Impact-stabilizing 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.
  • Britax-patented staged-release stitches slow the seat’s forward movement during a crash.
  • Impact-absorbing harness pads adsorb energy and reduce your child’s forward movement during an impact.
  • Compatible with SecureGuard Clip (sold separately) to keep proper seatbelt alignment over hips and prevent children from sliding under the seatbelt in booster mode.
  • Aircraft travel-certified when in harness mode.
  • Proudly engineered, tested and made in the USA with global components for top safety and quality.


  • ClickTight Installation System makes safe installation as simple as buckling a seat belt.
  • Easy-on/off lower anchors for an alternative installation method.


  • Hassle-free transition from harness to booster mode by tucking away straps in the seat.
  • Easy-buckle system keeps buckles and straps out of your way when positioning your child.
  • Easy-remove cover pulls free of the car seat for cleaning without having to remove the harness.
  • Cup holders and storage for drinks, food and toys.


  • No-rethread 9-position harness quickly adjusts with the push of a button as your child grows.
  • Quick-adjust 2-position buckle easily moves outward as your child gets bigger.
  • Multiple-position recline allows your child to relax in comfort.
  • Plush foam padding and fabrics for premium comfort.