How do you buy tires/tubes?

[Jgarciajr40_imp]

For this tire change I’m just gonna go ahead and replace the tubes with Dunlop OEM tubes and Bridgestone BT54s. Simply because the tubes almost 7-8 years old. May keep ‘em as spares if they look good.

The dunlops I can’t find cheaper than $200each; found a set of BT54s for $280 and dunlop tubes for $48.