The Cush factor is huge in the scale off-road and crawling scene. Different conditions require different slip and pinch traction and the JConcepts soft inserts can be the missing link at any given moment. The tall and narrower insert fits inside the class 1 size tire like the Landmines and Bounty Hunters and the flat profile provides that scale look. The softness allows a lot of flex to the carcass, lugs and sidewall letting the tire continuously conform to the terrain.