Tyre catalog
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
BLIZZAK 6
Bridgestone
225/40R18, 225/40R19, 225/45R19, 225/50R18, 225/55R19 +1
BLIZZAK ICEPEAK
Bridgestone
225/40R18, 225/45R17, 225/45R19, 225/50R17, 225/50R18 +6
Blizzak LM001
Bridgestone
225/55R18
Blizzak LM005
Bridgestone
225/40R18
BLIZZAK WS90
Bridgestone
225/40R18, 225/45R18
Potenza RACE
Bridgestone
225/40R18, 225/45R17
POTENZA RE-71RS
Bridgestone
225/40R18, 225/45R17, 225/45R18
POTENZA RE-71RZ
Bridgestone
225/40R18, 225/45R18
POTENZA S005
Bridgestone
225/40R18
Potenza SPORT
Bridgestone
225/40R18, 225/40R19, 225/45R17, 225/45R18, 225/45R19 +2
POTENZA SPORT AS
Bridgestone
225/40R18, 225/40R19, 225/45R17, 225/45R18, 225/45R19 +1
POTENZA SPORT EVO
Bridgestone
225/50R17
TURANZA 6
Bridgestone
225/40R19, 225/45R18, 225/55R18
TURANZA EV
Bridgestone
225/55R19, 225/60R18
TURANZA EVERDRIVE
Bridgestone
225/45R17, 225/45R18, 225/50R17, 225/50R18, 225/60R18
TURANZA LS100
Bridgestone
225/55R18
TURANZA PRESTIGE
Bridgestone
225/40R18, 225/50R18, 225/60R18
Turanza T005
Bridgestone
225/40R18, 225/40R19, 225/45R17, 225/45R18, 225/50R18 +1
ULTRAWEATHER
Bridgestone
225/45R18, 225/50R18, 225/60R18
WEATHERPEAK
Bridgestone
225/45R18
CINTURATO P7™
Pirelli
225/45R18, 225/50R17, 225/55R18
CINTURATO P7™ (P7C2)
Pirelli
225/40R18, 225/40R19, 225/45R17, 225/45R18, 225/50R18 +1
CINTURATO P7™ ALL SEASON
Pirelli
225/40R18, 225/40R19, 225/45R18
CINTURATO™ WEATHERACTIVE™
Pirelli
225/40R18, 225/40R19, 225/45R18
CINTURATO™ WINTER 2
Pirelli
225/40R18, 225/45R17, 225/45R18, 225/50R17, 225/55R17 +1
P ZERO™
Pirelli
225/35R19
P ZERO™ (PZ4)
Pirelli
225/35R19, 225/35R20, 225/40R18, 225/40R19, 225/45R17 +2
P ZERO™ (PZ5)
Pirelli
225/40R19
P ZERO™ ALL SEASON
Pirelli
225/40R18, 225/45R18, 225/55R18
P ZERO™ AS PLUS 3
Pirelli
225/40R18, 225/40R19, 225/45R18, 225/45R19, 225/50R17
P ZERO™ CORSA (PZC4)
Pirelli
225/35R19
P ZERO™ WINTER
Pirelli
225/55R19
P7™ AS PLUS 3
Pirelli
225/45R17, 225/45R18, 225/50R17
SCORPION VERDE™ ALL SEASON
Pirelli
225/60R18
SCORPION™ WINTER
Pirelli
225/60R17, 225/65R17
SCORPION™ WINTER 2
Pirelli
225/55R19, 225/60R18
WINTER SOTTOZERO™ 3
Pirelli
225/40R18, 225/40R19, 225/45R18, 225/50R17, 225/50R18 +2