... 47 4.inflation width: 64 5.production: 100pcs/ day electric bicycle tires 16*2.5Pattern Size PR Stard Rim Inflated Section Width ... 18, 3.00-8, 3.00-10, 3.00-12, 4.00-12, 3.50-10, 3.00-16, 3.00-17 ... 16, 3.25-18, 3.50-12, 3.50-16, 3.50-18, 3.75-12, 3.75-19, 90/90- ... 18, 90/90-12, 4.00-8, 50/100- ... 14, 110/90-16,145/70-12, 155/ 70-12, 4.00-12, 4.00-14, 4.50-12, 4.50-14, 5.00 ...