Summer tyres
Compound & Grip
Summer compounds stay firm above 7 °C, reducing rolling resistance and improving cornering precision. Below that temperature the rubber hardens further, making cold-weather grip unpredictable.
EU Label Ratings
Look for A or B grades on wet grip and fuel efficiency. An A-rated wet grip tyre can stop up to 18 m shorter than a G-rated one at 80 km/h — roughly the length of four cars.
What does XL mean technically?
XL tires are inflated to higher air pressures than their standard-load equivalents — typically around 2.9 bar (42 psi) vs. 2.5 bar (36 psi) at maximum load. The reinforced carcass and bead construction allows the tire to withstand these higher pressures, enabling a higher load index for the same physical size. In practical terms: an XL tire in the same size and speed rating as a standard tire can carry approximately 10–15% more weight.
Who needs XL tires?
XL tires are required — not optional — when: Your vehicle manufacturer specifies XL in the tire fitment data (check the door jamb sticker or owner's manual) You drive a heavier vehicle where the axle load exceeds the capacity of a standard tire Your car runs high tire pressures by design (common on performance and EV models) You are replacing OEM fitments that were originally XL If your car came from the factory with XL tires, you must fit XL replacements. Fitting standard-load tires instead is not simply a downgrade — it is dangerous, as the tire will be underrated for the load it carries.
XL and EVs
Electric vehicles are among the most common XL tire applications, because their battery packs make them significantly heavier than comparable combustion-engine cars. Many EV-specific tire variants are XL as standard, and it is not unusual to see XL specified as mandatory on vehicles such as the Tesla Model 3, BMW iX, or Mercedes EQS.
How to identify an XL tire
Look for the marking XL or EXTRA LOAD or Reinforced (RF) on the tire sidewall, adjacent to the size designation. On WIDEtyres, you can filter the full catalog by XL to see every available extra-load option for your size.
What happens if you fit the wrong load rating?
Running an SL tire where XL is specified means the tire will be overloaded at the recommended inflation pressure. This can lead to accelerated sidewall wear, heat build-up, unpredictable handling, and in the worst case, a catastrophic tire failure at speed. Always match or exceed the original load specification.
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ALENZA 001
Bridgestone
225/60R18, 235/60R18, 245/50R19, 255/50R21, 255/55R18 +1
Potenza RACE
Bridgestone
225/40R18, 235/35R19, 245/35R19, 245/35R20, 245/40R18 +5
POTENZA RE-71RS
Bridgestone
205/45R17, 215/40R18, 215/45R17, 225/40R18, 225/45R17 +14
POTENZA RE-71RZ
Bridgestone
195/50R16, 205/45R16, 205/45R17, 215/40R18, 225/40R18 +15
POTENZA RE050A
Bridgestone
235/40R19
POTENZA S005
Bridgestone
225/40R18, 235/35R19
Potenza SPORT
Bridgestone
205/45R17, 205/55R16, 215/45R17, 215/45R18, 225/40R18 +44
POTENZA SPORT EVO
Bridgestone
225/50R17
TURANZA 6
Bridgestone
225/40R19, 225/45R18, 225/55R18, 235/40R19, 245/35R21 +7
TURANZA 6 EXT
Bridgestone
245/40R19
Turanza T005
Bridgestone
215/40R18, 225/40R18, 225/40R19, 225/45R17, 225/45R18 +3
CINTURATO P7™
Pirelli
215/45R17, 225/40R18, 225/45R18, 225/50R17, 225/55R18 +10
CINTURATO P7™ (P7C2)
Pirelli
205/45R17, 215/40R18, 225/40R18, 225/40R19, 225/45R17 +12
P ZERO™
Pirelli
205/40R18, 205/45R17, 225/35R19, 225/40R18, 235/35R19 +69
P ZERO™ (PZ4)
Pirelli
205/40R18, 215/45R20, 225/35R19, 225/35R20, 225/40R18 +122
P ZERO™ (PZ5)
Pirelli
225/35R19, 225/40R19, 235/35R19, 235/50R20, 245/30R19 +41
P ZERO™ CORSA (PZC4)
Pirelli
225/35R19, 245/30R20, 245/35R19, 255/30R20, 255/40R22 +24
P ZERO™ CORSA SYSTEM
Pirelli
245/35R18, 245/35R19, 255/30R20, 265/30R19, 285/30R19 +1
P ZERO™ ROSSO
Pirelli
275/40R19, 275/45R19, 295/30R18, 295/40R20
SCORPION™ VERDE
Pirelli
235/55R19, 245/45R20, 255/50R19, 255/55R19, 255/60R18 +5