Anyone know where I can get some rubber strip, 25mm wide by 12mm deep. Needs to be solid so doesnt compress (too much). Only need about 1 meter

Want it basically to raise my front wings on the supports to get the wing to follow the same radius as the wheel.

Heater hose squashed flat will be about 12mm...

a strip of car tyre if you've got an old one handy. You can cut it with a jigsaw with metal-cutting blade (to get through the reinforcement)

thanks guys, I dont have a tyre, but have some spare heater hose.