4.00-12 Agricultural tyre 4.00-12 4.00-8 5.00-12 4.00-10 butyl and natural rubber Inner tube1Profile: Being in the ... . Common quality, superior quality. Sizes: 1.85-17, 2.00-17, 2.25-17, 2.50-18, 2,75-14 ... 25/3.50-17, 3.50-10, 3.50-16, 4.00-8, 4.10-18, 70/90-14, 80/90-17, 100 ... : American valve, English valve, French valve and so on.4 Certificate: ISO 9001:2000 certification.5 Packing: Every pc in ...