BustaWrench › Answers › How do I drive in the rain in iRacing?
The short answer
Start at about 80% of your dry pace and feel your way up, listening to your hands rather than the delta timer. Wet tyres want water clearance and smooth, progressive steering — they squirm and skate on the surface, especially on the first lap, and if you overdrive them they overheat and go greasy. Brake earlier, release the pedal more gently, and short-shift on the way out.
Modern wets are treaded boots, not slicks with lines painted on. Slicks want heat and slip angle; wets want flow and water clearance.
They will squirm and skate on the surface, especially on the first lap. That is not a loss of grip — that is the tyre working. They need some temperature, but not the savage heat cycle a slick wants. Overdrive them and they overheat into greasy plastic bags.
Do a slow lap, then a slightly faster one. The car talks to you through small vibrations and a subtle float before the front washes out. When you feel that, you have found the limit — hold it there rather than chasing it.
Steering is where most people get it wrong. In the wet you turn the wheel like you are stirring a pot of honey: smooth, progressive, and earlier than you think. Jerky inputs break the tyre's bite and you are facing the wrong way.
Corner entry and braking first. Brake earlier, release more gently, and get the car straight before you think about power.
On exit, short-shift if the car has the gears for it. Torque is your enemy in the wet.
Wet pressures and the crossover to slicks depend on track temperature and how much water is on the racing line. If you are unsure in the current conditions, ask rather than guessing.
The free first-30-days guide covers car control, setup basics, racecraft and a practice routine that fits around a real life. No email course, no upsell funnel — read it now.
Read the free guide →