Where can I find the Serial Number on my stroller? February 21, 2020 21:40 Updated Follow Click here for strollers. Click here for car seats. Click here for accessories. Related articles How can I make a warranty claim? What is the UPPAbaby Factory Store? What new features does the VISTA V2 include? Does the MESA attach to UPPAbaby strollers? Will the VISTA stroller fold with the front brakes locked?