The grommet is not included with the tube or tire, and should have been part of your wheel kit. You definitely need one, as the sharp edges of the wheel where the grommet goes would quickly cut into your tube. On my RV-6A, these are on the mains only, not the nose wheel. It's rather obvious as the hole needing a grommet is more than double the size of the valve stem, which is not the case on the nose wheel.
__________________
Tim Ribble
Virginia Beach
RV-6A (only took 13 years to build  )
N621TR In unrestricted operation
|