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How do iRating and the licence ladder work in iRacing?

By Shane Lowry · updated 2026-09-28

The short answer

Two different numbers, and confusing them is how people get taken out in turn one. Safety Rating is a behaviour score — it climbs when you finish races without incidents and it does not care whether you finish first or twentieth. iRating is matchmaking — up when you beat drivers rated above you, down when you finish behind slower ones. Licence classes are just the gate.

Safety Rating is behaviour, not pace

Licence classes — R, D, C, B, A, PRO — are a gatekeeper. They tell iRacing you can be trusted not to take out half the field, and you climb them by earning Safety Rating.

Finish races without incidents — off-tracks, contacts, walls — and SR climbs. It does not care if you finish twentieth or first. It cares that you did not cause chaos. There is no magic to it.

iRating is matchmaking, not a medal

iRating goes up when you beat drivers rated higher than you and down when you finish behind slower ones. It is how the sim groups you with people of similar pace.

Chasing it directly is the fastest way to lose it. Chase clean, consistent laps and it follows.

How to climb without binning it

Licence first, speed second. A clean twelfth in a D-class race beats a spectacular third that ends on a tow truck.

Skip the hero moves. In the lower splits half the field will self-destruct by lap three. Let them. Your job is to stay on the black stuff.

Practise the track before you race it. Ten laps in a test session saves you a week of safety rating.

Do not race every series. Pick one car and one track and learn it properly — jumping between series resets your muscle memory and your SR.

Set the goal to the right thing

The first season is about re-learning, not promoting. A useful goal is holding a C licence at 3.0 SR, not winning your split. Treat every race as a data point rather than a verdict.

The people who climb fast are the ones who finish races, not the ones who qualify on pole and bin it.

The tyre model has changed more than once. If you are unsure how it behaves in your car right now, ask — that is quicker than guessing.

Where this comes from: this answer is drawn from section 34 of the iRating & the License Ladder — part of the BustaWrench Guide, 57 plain-English sim racing and setup lessons.

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