9x3.50-4 2.80/2.50-4 tire Inner Tube Replacement for 47cc Pocket Bike Inner Tube Lawn Mower tire Tubes Electric Dolly Power Hand Trucks Motorized Wheelbarrow Truck tire Tubes go cart Gas Power

Stem line keep breaking around the stem not good leak or leaks each one I buy. New style needed ! No curve catches items and break off

Thicker than I thought they would be so they should last longer. Good quality, no leaks on either tire now on my mini bike

Poor quality for an inner tube Item came through mail I opened a package in expecting her to to see stem halfway broken off iMessage so Lu been no contact y item came through mail I opened a package to her to see the stem halfway broken off I message seller but no contact yet

Shipping took awhile but it came in and it fit and held up to the standard as to what the discription stated.

Works well.

Good

Works great

Nice innertube will buy again when needed