General description These tires are designed as replacement parts for IROBOT ROOMBA wheels, compatible with Series I7, I7+, I3, I3+, I4, I6, I6+, I8, I8+, I8 plus, E5, E6, and E7 models. They provide excellent grip on all surfaces, ensuring optimal performance for your vacuum cleaner. Technical specifications Model: Compatible with IROBOT ROOMBA Series I7, I7+, I3, I3+, I4, I6, I6+, I8, I8+, I8 plus, E5, E6, E7 Color: Black + Green Material: Plastic Package Contents: 6 x Tires, 2 x Roller Brushes, 4 x Filters, 4 x Side Brushes, 1 x Screwdriver, 1 x Cleaning Brush Measurement allowed error: +/- 1-3 cm Installation Easy to assemble: Cut and remove the old rubber, then put the new rubber in place. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.