20" x 2.125 Comp 3 Tyre (4872) FREE shipping within Australia over AU$199.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... 20" x 2.125 Comp 3 Tyre (4872) FREE shipping within Australia over AU$199.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...