If wet braking matters most
Graded A for wet grip, and nothing else that fits is graded higher. Graded C for rolling resistance. EPREL registration 676712.

The Polestar 2 runs one fitment, 245/45 R19 102V XL. XL is not optional here; it is what the car was type approved on. The BMW i5 takes the same size.
| Generation | Trim | Wheel | Tire size | Load index | Speed | Construction | Marking | Pressure |
|---|---|---|---|---|---|---|---|---|
| 2020 onwards | Long Range Single Motor | 19in | 245/45 R19 | 102 | V | XL | none | 38 psi |
Your own placard is the authority. You will find it on the driver's door jamb. Where it disagrees with this page, it wins. Match or exceed the size, load index, speed rating and construction class it gives, and use its pressure figure rather than anything printed on the tire.
245/45 R19 is one of the better populated EV sizes, with efficiency, performance and all-season options from four manufacturers.
Volvo group cars use a plus symbol as their OE marking, so a tire marked with one on this size was developed for this platform rather than carried over.
Polestar's own manual approves 245/45 R19 on an 8 inch front rim and a 9 inch rear, which is why the same size can sit on two different wheels on one car without being a staggered fitment.
How these were chosen. Everything here already clears this vehicle's own load index, speed rating and construction class. Each heading is a question about use rather than a ranking. The whole method.
Graded A for wet grip, and nothing else that fits is graded higher. Graded C for rolling resistance. EPREL registration 676712.
Graded A for rolling resistance, the best of anything here, and that is the figure that shows on the range display. Graded B for wet grip. EPREL registration 2584460.
Measured at 69 decibels, the quietest of the set. Graded A for wet grip, and nothing else that fits is graded higher. EPREL registration 2650388.
A winter tire, so a second set rather than a replacement for what is on the car now. Graded D for wet grip. Graded B for rolling resistance. EPREL registration 727667.
Rated below the speed this vehicle left the factory at, which is permitted for a winter tire and is why it carries a T or an R. The load index and the construction class still match. Do not exceed the tire's own rating while it is fitted.
Ordering is by the registered label figure, not by anything we think of them.
A high performance summer tire available in the Y rated sizes that heavy, fast electric cars are specified with.
An all-season tire for electric cars, which is a sensible default in a climate that rarely makes a full winter tire worth the second set of wheels.
A studless winter tire built for the weight and the rolling resistance demands of an electric car.
Rated below the speed this vehicle left the factory at, which is permitted for a winter tire and is why it carries a T or an R. The load index and the construction class still match. Do not exceed the tire's own rating while it is fitted.
A Korean-built summer tire that turns up as original equipment more often than its profile suggests, graded A for fuel efficiency.
A touring summer tire built with Bridgestone's Enliten construction, which cuts weight and rolling resistance across the range rather than in one model.
Continental's efficiency summer tire in the sizes heavy electric cars actually use, available in some fitments with the ContiSilent foam liner.
Designed for electric cars from the ground up rather than adapted from a combustion tire, and the winner of the 2025 Auto Bild EV tire test.
An efficiency-first summer tire aimed squarely at range rather than at cornering.
Including the manufacturer's own published figure. Neither source is standing next to your vehicle, which is why the placard still wins.