Our Tandemᵛ³ Add-On seat easily converts your stroller into a double stroller. Easily add or remove the seat to your Tourᵛ³  base to meet your fam's needs! 

View our car seat compatibility chart to see which models are compatible with The Tandemᵛ³ Add-On Seat. 

NOTE: Not compatible with The Tourᵛ². See The Tandemᵛ² Add-On Seat.