Anti-tip wheels on mobility scooters minimize the threat of tipping on slopes or unequal edges

https://www.scribd.com/document/1048633380/3-Ways-In-Which-The-Scooters-For-Mobility-Influences-Your-Life-197241

Anti-tip wheels on mobility scooters reduce the danger of tipping on slopes or unequal edges, adding stability during doglegs and ramp gain access to.