Can you use a harness with a standard road car seat? Why most factory seats are unsuitable, when a factory sports seat can work, and the Schroth QuickFit harnesses made for factory seats.
Harness guides from the counter. Four, five and six point belts, FIA approvals and when they expire, mounting angles, and how to fit them round a cage or a harness bar without getting the geometry wrong.

Can you use a harness with a standard road car seat? Why most factory seats are unsuitable, when a factory sports seat can work, and the Schroth QuickFit harnesses made for factory seats.

The difference between road and FIA race harness webbing, why road harnesses cannot be used in competition, and the Schroth ASM range for an OEM look with more support.

Why a 5 or 6 point harness belongs with a fixed back bucket seat and not a standard or reclining seat, what can go wrong, and safer harness options for cars keeping their road seats.

Road belts, FIA harnesses and the MOT: how they differ, why keeping the factory belts is the simple route, and where ECE road approved harnesses fit in.

In January 2025 TRS added purple to the colours for its FIA harness belts: what is available, the approvals, and how to choose a TRS harness.