compatible with all Diono convertible car seats.

Please select the correct version based on the manufacture date of your product.

Split – For diono Olympia, Pacifica, Radian and Rainer seats manufactured before May 2016

Center 2016 – For diono Olympia, Pacifica, Radian and Rainer convertible seats manufactured between May 2016 and May 2018

Center 2018 – For diono Radian 3 and Rainier 2 seats manufactured between June 2018 and December 2019

Center 2020 - for diono radian R and Q series seats manufactured from January 2020