Construct a stunning arch using bicycle wheels as trellises. Place multiple bicycle wheels vertically in a row, leaving enough space between them for climbing flowers. Connect the wheels at the top with a sturdy arch frame. Train climbing roses, clematis, or honeysuckle to grow over the wheels and create a beautiful floral arch. The bicycle wheel trellis arch adds a touch of elegance and charm to your garden, making it a focal point and a favorite spot for photography or relaxation.