Deterministic TRA / ETRTO load-inflation deflection curve + Bekker soft-soil sinkage ground-pressure equation + rim-width bead-retention lateral shear threshold engine (.json, .csv) built for BFGoodrich KO3 / KM3, Toyo Open Country, ARB Air Locker, Method Bead Grip — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…