Keep your dolly in tip-top shape with these steps: ⛓️ Lube the chain ⚙️ Grease the bearings 🛞 Check tire pressure ✨ Clean, then grease the ball mount & ball mount thread 🪫 Charge your dolly 🏠 Store away from the elements #parkit360 #trailerdolly #electrictrailerdolly #spring