Bridgestone Alenza 001 RFT

SUV | Run-Flat Technology Front - Rear - 255/45R20

The ALENZA 001 Run-Flat Technology tyre was developed as original equipment on selected cars including BMW X5 and Nissan QX50. Complement your SUV with the all-new ALENZA 001 to bring out the best in your dynamic driving experience. It is exclusively engineered for SUVs to maximise the handling performance potential on both wet and dry roads during city driving with confidence and comfort. No matter the journey, ALENZA 001 is designed for power and pleasure.

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Performance Information

  • Ride Comfort

  • Dry Performance

  • Tread Life

  • Wet Performance

  • Fuel Efficiency

  • Quiet Ride

Designed as a general guideline to compare products between the Bridgestone family of products. Based on the technologies featured in each and not on performance testing data.



    New multi-round block structure delivers instant steering response, straight-line stability, excellent wet handling and enhances wet braking. By optimising the roundness at the edge of the tyre rib, it causes the contact pressure to rise, resulting in better grip performance.


    Rounding the tyre block's end section prevents the tyre edges from curving inwards while braking. The tyre will have more flat contact with the road, resulting in better braking performance.


    3D-M shaped small grooved are created midway through the cross-section of the tyre. This new tyre compound and special pattern design eliminate irregular wear by reducing the movement of tyre tread and gives the tyre 11% longer tyre life as compared to other Bridgestone’s SUV tyres.


    RFT tyres are engineered with strong self-supporting sidewalls to continue carrying the weight of the vehicle after complete pressure loss*. Drive up to 80 km at up to 80km/h miles after a puncture to reach a safe place to stop with RFT tyres. *Reparability of RFT tyre depends on the tyre damage, amount of pressure loss, and vehicle operating conditions.


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Code Tyre Size Appr. Rim Width LOAD INDEX & SPEED RATING Overall Tyre Diameter Tread Depth Recommended Retail Price ($)
PSR156343 235/55R19 0.0 101V 0.0 0.0 $ 309
PSR0G0673 245/40R21 XL 0.0 100Y 0.0 0.0 $ 379
PSR0U4423 245/45R20 XL 0.0 103W 0.0 0.0 $ 335
PSR0U4413 245/50R19 XL 0.0 105W 0.0 0.0 $ 325
PSR156353 255/45R20 0.0 101W 0.0 0.0 $ 361
PSR0G0683 275/35R21 XL 0.0 103Y 0.0 0.0 $ 421
PSR0U4433 275/40R20 XL 0.0 106W 0.0 0.0 $ 367
PSR0U4553 275/40R21 XL 0.0 107Y 0.0 0.0 $ 446
PSR0U4533 275/45R20 XL 0.0 110Y 0.0 0.0 $ 397
PSR0U4543 305/40R20 XL 0.0 112Y 0.0 0.0 $ 407
PSR0U4563 315/35R21 XL 0.0 111Y 0.0 0.0 $ 462

Recommended Retail Prices listed above are in Singapore Dollar (SGD) and excludes installation charge or other tyres related services such as wheel alignment, etc.

Original equipment for BMW X5 and Nissan QX50

  • Run-Flat Technology
  • Superior comfort
  • Good handling and braking performance
  • Long wear life
ALENZA 001 Run-Flat Technology (RFT) Key Visual

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