External Tire Pressure Monitoring Sensor

  • Suitable：for all passenger vehicles and van
  • IP67：Water resistant
  • Pressure and temperature unit：bar/psi and ° C / ° F
  • Usage Period：1-2 years. Replaceable battery
  • Pros
    • Easy to use
    • Battery can be replaced by yourself
    • Monitor and tire positoning can stay the same after tire swapping front and rear / left and right
    • Not affected by replacing tire nozzle
    • No installation needed
    • Easily put on another vehicle without dismounting fees
  • Cons
    • Unattractive appearance to some drivers
    • Easily get stolen
Price and warranty

HK$200 per set
  1. 12 months warranty
  2. HK$130 promotion offer to Tyrehood customers who purchase tires / insurance from Jimmy before Feb 2026
  3. HK$150 promotion offer to Tyrehood customers who purchase tires / insurance from Jimmy in and after Feb 2026
  4. Offer only limit to one set per vehicle
Warranty
  • This warranty applies only to TPMS units that fail due to internal battery depletion or manufacturing defects in the sensor itself.
  • Defect sensor and receipt is required to submit claim during warranty period
  • Free replacement of defect sensor
    • The warranty does not cover
  • sensor(s) is/are stolen
  • physical damage caused by accidents, improper reinstallation by non Tyrehood technicians, or external impact
  • Use of tire liquid sealants or similar substances that may affect sensor performance
  • Damage resulting from misuse, negligence, or unauthorized modifications

    • All warranty claims are subject to inspection and verification. The final decision regarding warranty eligibility rests solely with Tyrehood.

    Internal Tire Pressure Monitor Sensor

    • Suitable：for all passenger vehicles and van
    • IP67：Water resistant
    • Pressure and temperature unit：bar/psi and ° C / ° F
    • Usage Period：around 2 years / 5 years
    • Sensor：If one sensor is damaged or battery is used up, only that sensor can be replaced without the need to purchase one set again.
    • Pros
      • Appearance not affected
      • Not easily stolen
    • Cons
      • Monitor and tire position will not match if tires are swapped left to right / front to wear. New setting is needed.
      • Battery irreplacable. Need to replace that particular sensor
      • Installation is required
      • If tire nozzle is damaged, the whole sensor needs to be replaced
      • Another expense is required to install another vehicle
      • Metal tire nozzle is easily oxidized. If user tighten the nozzle cap improperly, there is a chance the nozzle cap cannot be taken out. The whole nozzle needs to be cut and the whole sensor needs to be replaced

        • To find out more about rubber tire nozzle vs metal tire nozzle Click here to check out.
    Price

    Around 2 years: HK$190 per set

    Around 5 years: HK$300 per set
    1. 12 months warranty
    2. Extra installation fee incurs: HK$600 (with wheel balancing)
    3. Promotional offer HK$300 installation fee for existing Tyrehood customers who purchased tires and insurances from Jimmy before Feb 2026.
      Installation fee exempted for getting 4 new tires replacement.
    4. Promotional offer HK$450 installation fee for existing Tyrehood customers who purchased tires and insurances from Jimmy on and after Feb 2026.
      Promotion offer HK$200 installation fee for getting 4 new tires replacement.
    5. Offer only limit to one set per vehicle
    Warranty
  • This warranty applies only to TPMS units that fail due to internal battery depletion or manufacturing defects in the sensor itself.
  • Defect sensor and receipt is required to submit claim during warranty period
  • Free replacement of defect sensor
    • The warranty does not cover
  • sensor(s) is/are stolen
  • physical damage caused by accidents, improper reinstallation by non Tyrehood technicians, or external impact
  • Use of tire liquid sealants or similar substances that may affect sensor performance
  • Damage resulting from misuse, negligence, or unauthorized modifications

    • All warranty claims are subject to inspection and verification. The final decision regarding warranty eligibility rests solely with Tyrehood.