Rugged & Durable Build for Lasting Reliability: Crafted from rugged rust-proof solid aluminum alloy, this hand truck dolly is reinforced with high-grade PVC components, ensuring exceptional durability and stable support for heavy loads. Its robust build is engineered to withstand frequent use, making it a long-lasting solution for all your transport needs.Heavy-Duty Load Capacity with Smooth-Gliding Wheels: With a heavy-duty 180lbs maximum load capacity, this foldable dolly tackles tough tasks with ease. High-wear-resistant PVC wheels (smoother, quieter, and more wear-resistant than standard wheels) glide effortlessly—even with full loads—while the 0.13-inch thick steel plate tray boosts load stability for safe, stress-free transportation.Adjustable Telescopic Handle, Secure Bungee Fixing: Effortlessly adjust the telescopic handle from 24 to 39.4 inches to fit heavy objects of different heights or users of varying statures. Plus, a freely adjustable bungee cord secures goods tightly—keep large boxes and heavy items stable, no slipping or shifting during transport.Ultra-Slim Foldable Design for Space-Saving Storage: Unfolded at 39.37" x 15.75" x 15.35" for full functionality, this dolly cart with wheels folds to an ultra-slim 2" thickness—saving valuable storage space. Tuck it effortlessly in cars, garages, under beds, or cabinet gaps. No assembly needed: unfold in seconds and start using instantly—portable and ready whenever you need it.Multi-Scene Versatility for All Transport Tasks: Lightweight yet durable, this hand trucks is your go-to for home, office, shopping, and travel. Use it as a luggage cart, car seat carrier, or daily transport helper to effortlessly move boxes, luggage, groceries, and heavy loads. Easy to maneuver and lightweight, it’s a must-have for both daily chores and occasional heavy transport needs.