Our Evenflo® Shyft™ DualRide™ Accessory Base pairs exclusively with the Shyft™ DualRide™ Infant Car Seat Stroller Combo. It’s designed with convenience in mind for on-the-go parents or additional caregivers. With the introduction of the Accessory Base, the need to move the original base between cars is eliminated. Transfers from vehicle to vehicle are made easier, more convenient and will save parents both time and effort. The Shyft DualRide Accessory Base meets the same high safety standards as the original base, ensuring consistent protection for your child across vehicles. The Accessory Base is fully compatible with your Shyft DualRide and allows for two different in-car use cases: wheels on or wheels off. For families using multiple cars or for extra caregivers, the Accessory Base provides a cost-effective solution. Install with the vehicle seat belt and our LockStrong™ belt tensioning system for solid, secure installation in no time At Evenflo, we go above and beyond government standards to create car seats that are safe. The Evenflo Shyft DualRide Accessory Base meets or exceeds all applicable federal safety standards. In addition to federally required testing, it is structural integrity tested, rollover tested and temperature tested. If you need help installing your car seat, our ParentLink® Consumer Care Team offers help online in real time. Get live video support with a certified car seat safety technician to assist with proper vehicle installation, so you can drive with confidence. Families have trusted Evenflo for more than 100 years for smart, innovative gear designed to make life easier, safer and more comfortable at home and on the go. Let us help you save time and f