just got new tires for my bike.. do I need a new innertube too?

[That's what she said]

Hey, before I put these bad actors onto my bike, I just want to know if I need to buy a new inner tube aswell? My old tires were 2.10 width, these new ones are 2.30. They are both 26 in diameter...

yes? no?

thanks

 

[Paul]

no you dont need new inner tubes

 

[Bob A]

Look on the tube for the size range it covers. They should work fine if they go to 2.1 or so.