SCHRADER SCHRFK4S RETROFIT TPMS KIT FOR OFF ROAD VEH. OR VEH. W/O TPMS

SCHRADER SCHRFK4S RETROFIT TPMS KIT FOR OFF ROAD VEH. OR VEH. W/O TPMS

Q: Will this TPMS retrofit kit work on my pre-2008 vehicle? A: Yes, this kit is specifically designed for passenger cars and light trucks built before 2008 that lack factory TPMS systems. It works with standard .453" rim holes found on most vehicles and provides the same safety benefits as modern factory systems.

Q: Will this TPMS retrofit kit work on my pre-2008 vehicle? Yes, this kit is specifically designed for passenger cars and light trucks built before 2008 that lack factory TPMS systems. It works with standard .453" rim holes found on most vehicles and provides the same safety benefits as modern factory systems.

Q: How does this compare to factory TPMS systems? A: This aftermarket kit provides the same safety benefits as factory systems, detecting 25% pressure drops with real-time alerts. Unlike factory systems, it's solar-powered and requires no battery maintenance, making it more reliable and cost-effective for older vehicles without original equipment.

Q: How does this compare to factory TPMS systems? This aftermarket kit provides the same safety benefits as factory systems, detecting 25% pressure drops with real-time alerts. Unlike factory systems, it's solar-powered and requires no battery maintenance, making it more reliable and cost-effective for older vehicles without original equipment.

Q: Do I need professional installation for the sensors? A: Professional tire shop installation is recommended since sensors must be mounted inside the wheel during tire mounting. Each sensor is pre-labeled for specific wheel positions and comes pre-programmed to the display, requiring no additional setup or calibration work.

Q: Do I need professional installation for the sensors? Professional tire shop installation is recommended since sensors must be mounted inside the wheel during tire mounting. Each sensor is pre-labeled for specific wheel positions and comes pre-programmed to the display, requiring no additional setup or calibration work.

Q: Can I monitor my spare tire with this kit? A: The display can monitor a full-size spare tire, but requires an additional 5th sensor (part number 29015) sold separately. The kit includes 4 sensors for standard wheel positions, providing complete coverage for your primary tires with spare monitoring capability.

Q: Can I monitor my spare tire with this kit? The display can monitor a full-size spare tire, but requires an additional 5th sensor (part number 29015) sold separately. The kit includes 4 sensors for standard wheel positions, providing complete coverage for your primary tires with spare monitoring capability.

Q: How long does the solar-powered display last? A: The solar-powered display operates indefinitely with adequate sunlight exposure during normal driving. It requires no battery changes and automatically charges from dashboard sunlight, providing years of maintenance-free operation without replacement costs or downtime for battery service.

Q: How long does the solar-powered display last? The solar-powered display operates indefinitely with adequate sunlight exposure during normal driving. It requires no battery changes and automatically charges from dashboard sunlight, providing years of maintenance-free operation without replacement costs or downtime for battery service.

$135.00

Product variants

Schrader TPMS retrofit kit showing wireless display and four tire sensors

Professional Safety Solution - Schrader TPMS Retrofit Kit (SCHRFK4S, 5-Piece)

Solar-Powered Wireless Tire Pressure Monitoring System

The Schrader TPMS retrofit kit adds professional-grade tire pressure monitoring to vehicles built before 2008 or off-road vehicles without factory TPMS systems. This 5-piece wireless kit monitors 4 tires with real-time pressure and temperature alerts, detecting dangerous under-inflation of 25% or more.

Key Benefits

Enhanced Safety & Performance - Prevents dangerous blowouts by detecting 25% pressure drops with real-time alerts, improving fuel economy and vehicle handling while reducing braking distance.

Zero-Maintenance Operation - Solar-powered wireless display requires no battery changes, automatically monitoring tire pressure and temperature with audio/visual warnings.

Complete Vehicle Coverage - Includes 4 wheel-mounted sensors with optional 5th sensor capability for full-size spare tire monitoring (sold separately).

Perfect Applications

Passenger cars and light trucks built before 2008 without factory TPMS systems.
Off-road vehicles requiring different pressure settings than standard placard recommendations.
Classic cars and restored vehicles lacking modern tire monitoring technology.
Fleet vehicles and commercial trucks needing aftermarket safety upgrades.
RVs and recreational vehicles with .453" rim holes for enhanced road safety.

Technical Specifications

SCHRFK4S Retrofit Kit Specifications
Specification	Details
Kit Type	Complete TPMS Retrofit System
Quantity	5-Item Bundle (4 Sensors + Display)
Weight	1.4 lbs
Power Source	Solar-Powered (No Batteries Required)
Display Units	F°/C° and PSI/BAR Convertible
Compatibility	Passenger Cars / Light Trucks (.453" Rim Hole)
Alert Threshold	25% Pressure Drop Detection
Reference Number	29015 (Sensor Replacement)

Simple Installation Process

Professional Installation Recommended - Sensors installed during tire service.
Pre-Programmed Setup - Each sensor pre-labeled for correct wheel position.
Solar Activation - Place display in sunlight to activate charging.
Immediate Monitoring - System begins real-time pressure monitoring.

Upgrade Your Vehicle Safety with Professional TPMS Technology

Don't risk dangerous blowouts or reduced fuel efficiency from improper tire pressure. This solar-powered wireless TPMS retrofit kit brings modern safety technology to any vehicle, with easy installation and maintenance-free operation.

Add reliable tire pressure monitoring to your vehicle today.

Frequently Asked Questions

Will this TPMS retrofit kit work on my pre-2008 vehicle?

Yes, this kit is specifically designed for passenger cars and light trucks built before 2008 that lack factory TPMS systems. It works with standard .453" rim holes found on most vehicles and provides the same safety benefits as modern factory systems.

How does this compare to factory TPMS systems?

This aftermarket kit provides the same safety benefits as factory systems, detecting 25% pressure drops with real-time alerts. Unlike factory systems, it's solar-powered and requires no battery maintenance, making it more reliable and cost-effective for older vehicles without original equipment.

Do I need professional installation for the sensors?

Professional tire shop installation is recommended since sensors must be mounted inside the wheel during tire mounting. Each sensor is pre-labeled for specific wheel positions and comes pre-programmed to the display, requiring no additional setup or calibration work.

Can I monitor my spare tire with this kit?

The display can monitor a full-size spare tire, but requires an additional 5th sensor (part number 29015) sold separately. The kit includes 4 sensors for standard wheel positions, providing complete coverage for your primary tires with spare monitoring capability.

How long does the solar-powered display last?

The solar-powered display operates indefinitely with adequate sunlight exposure during normal driving. It requires no battery changes and automatically charges from dashboard sunlight, providing years of maintenance-free operation without replacement costs or downtime for battery service.

About the Brand

Schrader Bridgeport

View All Schrader Bridgeport Products

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