Drag Rim THICK O Rings
Round style thick drag rim o rings tires . Each price.
(These are ONLY for our plastic Weld wheel drag front rims )
The NEW compound is a denser thick rubber far less likely to expand under very high rpm but is harder to get on rim at first.(This denser compound has been tested with top fuel,promods etc and non to date has lost a ring). Standard compound o ring is more flexible easier to get on but at very fast mph can expand off. Not always but can.