Search new + high quality used 280 650 R18 Yokohama tires online, starting at: $128.77. 280 650R18 Yokohama models in stock: 2. All season: 8. Summer: 1.. Selling all used tires at discount costs. All used tires go through 2 layers of inspection on specialized equipment. One year warranty + free shipping on all inventory ;) Happy shopping!