Yes, some urban planter boxes do come with wheels, but wheels are not a standard feature on every model. Many urban planter boxes are designed as fixed containers for stability, weight, and a clean architectural look, so they sit directly on the ground or on small feet. If moving the planter around your patio is important, look for a model that is explicitly sold with casters, or choose a planter box that can be paired with a wheeled dolly or caster kit.
The key detail is the type of wheel system. Small furniture casters may be fine for lightweight empty boxes, but once a planter is filled with soil, plants, and water, it can become very heavy. For patio use, choose locking casters so the planter stays in place when you want it to, and check the load rating for the combined weight of the box, soil, and plants. Larger wheels roll more easily over uneven patios, while soft or cheap wheels can flatten, scratch, or mark the surface.
Also consider drainage and weather resistance. A movable planter still needs drainage holes, and the wheels should be mounted in a way that does not interfere with water runoff or weaken the base. If your patio is exposed to sun, rain, or frost, look for UV-resistant, rust-resistant, and weatherproof materials. Before buying, measure the patio route and any doorways or narrow gaps, because a wheeled planter is only useful if it can actually move where you need it.
In short, urban planter boxes with wheels exist, but you should not assume every planter box includes them. Buy a wheeled model or add a suitable caster kit, and prioritize locking wheels, strong load capacity, good drainage, and durable materials for a patio planter that is easy—and safe—to move.