Trevor B Johnson Millinery.

Caps Tire

Tire Pressure Monitoring Systems (TPMS) Parts

There are two types of tire pressure monitoring systems. The first, and most popular, is the direct TPMS. Direct TPMS uses pressure sensors located in each wheel. Each sensor measures the real-time pressure in its respective tire, warning you when the air pressure in that tire drops at least 25% below the recommended cold tire inflation pressure.

The second is an indirect TPMS. This system does not use physical sensors but instead measures the air pressure and bases its warnings upon monitoring the velocity of the tires. An underinflated tire has a smaller diameter than a properly inflated tire so it has to rotate faster to cover the same ground as the properly inflated tires.

A direct TPMS includes five service parts: a valve core, valve nut, Valve Cap, seal, and seal washer. These parts are fragile and can be easily damaged over time or when you replace your tires. It is important to keep the sensor operating and extend its life by replacing and/or servicing damaged parts. An Automotive Service Excellence (ASE) Certified technician is trained to diagnose and service any problem with your TPMS.

The sensors are designed to outlast the life of your tires and since the TPMS sensors are attached to the wheel itself, every time a tire is removed it is recommended the valve cap, valve core, valve nut and seal washer be replaced with original equipment (OE) specification parts. The main cause of valve leaks is from old and damaged rubber grommets so they must be replaced when reinstalling a sensor.

The most common problem with direct TPMS is the loss of response from any one of the sensors. This usually occurs if the sensor's lithium battery, with a life expectancy of five to ten years, dies or if the transducer or transponder stops working. The older a vehicle is the more likely it is that a sensor will fail. Typically, if the TPMS light is blinking on your dashboard it means there is a problem with the system.

A repair shop will not disable a TPMS low-pressure warning signal upon request because it is illegal to do so. No law dictates that every sensor has to be functioning or that the TPMS must be repaired if it is malfunctioning. It is not recommended however, that drivers operate their vehicle without this system in proper working order. A well working TPMS will alert you to low-pressure on the first occurrence so that it can be fixed to keep you safe and to keep your tires from wearing prematurely.

If your car does not have a TPMS, your local tire discount store can install a portable direct system in your vehicle. The system's individual sensor in each tire monitors tire pressure, temperature and other important data and alerts you when a problem arises through a dashboard transmitter.

Although a TPMS indicates to you low tire pressure as soon as it occurs, it is still strongly recommended that you manually check your tire pressure at least once a month and always before a long trip. Low tire pressure can cause tire stress, uneven tire wear, loss of control and accidents. Keep you and your passengers safe by properly maintaining your current TPMS or by installing a portable TPMS at your local tire discount store.

About the Author

Michael Trudel is a freelance writer for local and national marketing companies. Belle Tire is working even harder to bring you the best tire price, period! Learn how you can get Out-The-Door with More...more value, services and protection! http://www.BelleTire.com

Environment-Friendly Bike Bicycle Rocket Tire Valve Caps Wheels $2.07 - Good Quality, waterproof and brand new - Smooth and glossy surface - Fit for all bicycles/bikes/cars' tire valve caps - Easy installation (remove the original tire caps and screw these cool tire valve caps!) - Note:We'll ship the item by random!

Cool Golden Grenade Shaped Car Auto Tire Valve Caps Cover $7.49 Description:Protective Grenade Shaped Valve Caps to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by aluminium and plastic material, these Golden Tire Valve Caps prevent the valve stem from leaking.Decorate your wheel with these Cool Tire Valve Caps.Car Ture Valve Cap fit on most vehicle tiresDimension: ~0.8(diameter) x 3.6cm(L)Weight: 30.7gPackage Included:4 x Car Tire Valve Caps

Alloy Car Auto Tyre Tire Valve Stem Covers Caps Silvery $5.49 Description:Decorate your wheel with these Silvery Valve Covers.Instead of the original bad Valve Stem Caps of your tire, these caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by metal material, these Tire Valve Covers prevent the valve stem from leaking.Also makes a great gift for someone else.Dimension: ~1.1(D) x 1.7(D)Weight: 15gPackage Included:4 x Tire Valve Caps

4 pcs Tire Tyre Valves Stems Caps Covers Red $6.49 Description:4 pcs Tire Tyre Valves Stems Caps Covers Red.This is one set of universal Red Tyre Valves for cars.Tire Valve Cap screw onto the valve stem of your car, bicycles or motorcycle in secondsUniversal fitment and easy to install no special wires, can be easily installed and removedIncluding 4 pcs Tire Valves.Tyre Valves Stems Caps is made of alloy.Best decoration and protection for your car.Size of the tire air cap: 1.5 x 1.2cmWeight: 14.1gColor: redPackage content:4 x Tire Valves Covers

Silvery Cool Grenade Shaped Car Tire Tyre Valve Caps Cover $6.49 Description:Protective Silvery Car Tire Cap to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by aluminium and plastic material, these Car Tyre Valve Cap prevent the valve stem from leaking.Decorate your wheel with these Grenada Car Tyre Cap.Car Ture Valve Cap fit on most vehicle tiresDimension: ~0.7(diameter) x 3.7cm(L)Weight: 16.5gPackage Included:4 x Car Tire Caps

Smile Face Design Blue Car Tire Tyre Valve Caps 4 PCS $6.49 Description:Protective Blue Car Tire Caps to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by aluminium material, these 4 PCS Car Tire Caps prevent the valve stem from leaking.Decorate your wheel with these Smile Face Tyre Caps.Car Ture Valve Cap fit on most vehicle tiresDimension: ~0.7(diameter) x 1.4cm(L)Weight: 16.4gPackage Included:4 x Tire Valve Caps

4 PCS Alloy Car Auto Tyre Tire Valve Stem Covers Caps $5.49 Description:Protective Alloy Valve Covers to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by metal material, these Tire Valve Covers prevent the valve stem from leaking.Decorate your wheel with these Valve Stem Caps.Also makes a great gift for someone else.Dimension: ~1(D) x 1.6(D)Weight: 15gPackage Included:4 x Tire Valve Caps

Smile Face Golden 4 PCS Alloy Car Auto Tire Valve Stem Caps $6.49 Description:Protective Car Tire Caps to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by alloy material, these Smile Face Valve Caps prevent the valve stem from leaking.Decorate your wheel with these Golden Valve Stem Caps.Also makes a great gift for someone else.Dimension: ~1.5(L) x 0.8cm(Diameter)Weight: 16gPackage Included:4 PCS Alloy Tire Caps

4 PCS Metal Car Auto Tire Valve Stem Covers Caps Blue $5.49 Description:Decorate your wheel with these Blue Valve Covers.Instead of the original bad Valve Stem Caps of your tire, these caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by metal material, these Tire Valve Caps prevent the valve stem from leaking.Dimension: ~1.1(D) x 1.7(D)Weight: 15gPackage Included:4 x Metal Valve Covers

4 PCS Tyre Tire Valve Stem Covers Caps Blue for Car Auto $5.49 Description:Decorate your wheel with these Blue Valve Covers.Instead of the original bad Valve Stem Caps of your tire, these caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by metal material, these Tyre Valve Covers prevent the valve stem from leaking.Also makes a great gift for someone else.Dimension: ~1(D) x 1.6(D)Weight: 15gPackage Included:4 x Tire Valve Caps

Silvery Car Auto Tyre Tire Valve Stem Covers Caps 4 PCS $5.49 Description:Decorate your wheel with these Silvery Valve Covers.Instead of the original bad Valve Stem Caps of your tire, these caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by metal material, these Tyre Valve Covers prevent the valve stem from leaking.Also makes a great gift for someone else.Dimension: ~1 (diameter) x 1.6 (height)cmWeight: 15gPackage Included:4 x Tire Valve Caps

Car Auto Tyre Tire Valve Stem Covers Caps 4 Pcs Blue $5.49 Description:Decorate your wheel with these Blue Car Tire CoversInstead of the original bad Car Tyre Covers of your tire, these caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by metal material, these Auto Tire Stem Cover prevent the valve stem from leaking.Also makes a great gift for someone else.Dimension: ~1(D) x 1.7(D)cmWeight: 15gPackage Included:4 x Car Tyre Caps

Kirksite Car Tire Valve Caps - Blue (4-Piece Set) $2 - High quality universal fitting- Sturdy metal construction- Set of 4 valve caps- Easy install- Decorate your car wheel, best replacement for the bad original valve caps

Aluminum Alloy Car Tire Valve Caps - Silver (4-Piece Set) $2.8 - High quality universal fitting- Sturdy metal construction- Set of 4 valve caps- Easy install- Decorate your car wheel, best replacement for the bad original valve caps

Silvery Anodized Aluminum Tyre Tire Valve Stem Covers Caps and Rim Lock Kit $7.9 Description:Silvery Anodized Aluminum Tyre Tire Valve Stem Covers Caps and Rim Lock.Include 5 pieces of Aluminum Tyre Valve Caps and 5 Rim Lock Kits.Hard Anodized Aluminum Tyre Valve Caps with smooth and polished surface.Tyre Valve Covers give your wheels a stylish new look and help in keeping the tyre inflated.Universal Tire Valve Caps fit on most standard air valve stem.These are a perfect gift for car owners.Colour: as photo shownSize of valve caps(each): 7(inner diameter) x H11mm. ApproxDimension of Rim Lock(each): 7.5(diameter) x 14(diameter) x H26mmWeight: 22g

Golden Anodized Aluminum Tyre Tire Valve Stem Covers Caps and Rim Lock Kit $6.49 Description:Golden Anodized Aluminum Tyre Tire Valve Stem Covers Caps and Rim Lock.Include 5 pieces of Aluminum Tyre Valve Caps and 5 Rim Lock Kits.Hard Anodized Aluminum Tyre Valve Caps with smooth and polished surface.Tyre Valve Covers give your wheels a stylish new look and help in keeping the tyre inflated.Universal Tire Valve Caps fit on most standard air valve stem.These are a perfect gift for car owners.Colour: as photo shownSize of valve caps(each): 7(inner diameter) x H11mm. ApproxDimension of Rim Lock(each): 7.5(diameter) x 14(diameter) x H26mmWeight: 22g

Red Column Style 4 PCS Alloy Car Auto Tire Stem Valve Caps $6.49 Description:Protective Car Auto Valve Caps to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by alloy material, these 4 PCS Car Valve Caps prevent the valve stem from leaking.Decorate your wheel with these Red Column Valve Caps.Also makes a great gift for someone else.Dimension: ~1.4(L) x 0.7cm(Diameter)Weight: 16gPackage Included:4 x Stem Valve Caps

Quik Chek? Tire Pressure Monitor Valve Caps (4 Pack) $14.95 The Quik-Chek Tire Pressure Monitors will provide you with accurate tire pressure readings at all times, regardless of outside temperature or elevation. Quik-Chek safely displays the following range of pressures: when your tire is between 20-29 psi the Quik-Chek will display red, when between 30-34 psi it will display green, and when between 35-44 psi it will display gold. Quik-Chek can be used on a number of vehicles from cars and light duty trucks to bicycles, motorcycles, golf carts, farm equipment, commercial equipment and more. The Quik-Chek is easy to use and operate. To install you first must remove the valve cap on each of your tires. Then using a quality tire pressure gauge, inflate or deflate your tires to the desired pressure before installing your Quik-Chek. Be sure that your tires are cool when checking inflation because warm or hot tires will give a false pressure reading. Once your tire is at the desired pressure, screw a Quik-Chek firmly on to the tire valve. If the tire valve rotates in the wheel while screwing on a Quik-Chek, hold the valve firmly to prevent rotation. After the Quik-Chek is installed, if you need a reading, just firmly depress and hold the Quik-Chek until the display window is filled with the colors green, red, gold, or a combination. It is recommended that you check your tire pressure at least once a week. Please note that the Quik-Chek operates only when you depress it.     Features: Convenient quick pressure measurement Window clearly shows safe operating range Displays under, proper or over inflation in vibrant colors Simple and easy to use Accurate tire pressure monitoring Color decal with PSI readings for easy reference Replaces existing tire valve cap Engaged with the air in the tire only when checking pressure Improves gas mileage Enhances road handling Improves vehicle control Reduces tire wear Prevents road hazards No more fumbling for gauges  

Accutire Pencil Tire Gauge w/4 Valve Caps (10-50 PSI) $3.95 10-50 PSI (in 1 lb units) 4 plastic valve caps included Steel pocket carrying clip Quality 4-sided slide for durability

15 Piece Tire Repair Kit $8.92 15 piece Universal Tire Repair Kit. Includes: 4 Plastic Caps 4 Chrome Hex Caps 1 Pencil Gauge 1 4-way tool 1 Carrying Case

20pcs Wheel Nuts Caps Tire Tyre Covers Anti Theft Cystal Purple $13.49 Description:This is a set of Car Wheel Tyre Nut Caps Covers includes 20 pcs and a removing tool.The Tire Nut Caps are made of high-quality material it do not only look captivatingly good, but in addition to this, they protect your valuable wheels from thieves.The removing tool is make of metal. wheel nut caps can only be removed with the enclosed removing tool.Wheel Tire Nut Caps make your car cool! Stylize your wheels!The color is Crystal PurpleSize: approx. 2.3 x 2.6cm(W*L); inner wide: 2.1cmWeight: 162gInstallation instructions:Install the wheel nut caps onto the wheel nut with an appropriate rubber hammer until firm.Wheel nut caps can only be removed with the enclosed removing tool.Package included:20 pcs x Crystal Tyre Nut Caps1 x removing tool

Keychain Ring w. Wrench Pendant 4 pcs Tire Air Valves Stems Caps $9.49 Description:Keychain Ring w. Wrench Pendant 4 pcs Tire Air Valves Stems Caps.This is one set of universal Tire Air Valves for cars.Including 4 pcs Tire Valves and one Wrench Pendant Keychain.Wrench pendant key chain is made of high quality alloy.Rubber seal ring inside to reduce air leak and prevent dust and dirt getting into the valve.Best decoration and protection for your car.Nice retail packing included.Size of the Tire Air Cap: 1.2 x 1.2cmTotal keychain pendant length: 10cmWeight: 63.7gColor: pictures showPackage content:1 x Key chain with wrench pendant4 x Tire Valves Caps

Lock Technology LTI950 Tire Valve Tool $25.94 Tire Valve Stem Cap and Core Removal Tool. Easily removes and replaces tire valve stem caps and valve stem cores for all tire and wheel applications. Satisfaction ensured. Manufactured to the highest quality available.

Lock Technology Tire Valve Tool. Each $12.78 Manufacturer: Lock Technology. Each. Easily removes and replaces tire valve stem caps and valve stem cores for all tire and wheel applications. Customers also search for: Discount Tire Valve Tool, Buy Tire Valve Tool, Wholesale Tire Valve Tool, ToolWeb, W

Luxury Tire Valves Caps/Stems - Golden(4 Pieces Per Pack) $2.09 Overview:Tire walver decorate your wheelthis is the fancy valve decorated cap with four electrons.which is made by metal material, which can instead of the orginal bad valve cap of the tyre, also show the beauty characteristic of the tyre.Easy to installOnly screws onto tire valve stemThis is the fancy valve decorated cap with four electrons,which is made by metal,which can instead of the orginal bad valve cap of the type,also show the beauty characteristic of the tyre

Luxury Tire Valves Caps/Stems - Black(4 Pieces Per Pack) $2.09 Overview:Tire walver decorate your wheelthis is the fancy valve decorated cap with four electrons.which is made by metal material, which can instead of the orginal bad valve cap of the tyre, also show the beauty characteristic of the tyre.Easy to installOnly screws onto tire valve stemThis is the fancy valve decorated cap with four electrons,which is made by metal,which can instead of the orginal bad valve cap of the type,also show the beauty characteristic of the tyre

Anodized Aluminum Tyre Tire Valve Stem Covers Caps and Rim Lock Kit $6.49 Description:Set of 5 pieces of Aluminum Tyre Valve Caps and 5 Rim Lock Kits.Hard Anodized Aluminum Tyre Valve Caps with smooth and polished surface.Tyre Valve Covers give your wheels a stylish new look and help in keeping the tyre inflated.Universal Tire Valve Caps fit on most vehicle tiresThese are a perfect gift for car owners.Colour: as photo shownSize of valve caps(each): 7(inner diameter) x H11mm. ApproxDimension of Rim Lock(each): 7.5(diameter) x 14(diameter) x H26mmWeight: 23g

Victor Colored Valve Caps and Sleeves $2.99 These colored valve caps and sleeves set are polished and brightly colored to add the finishing touch on your tire valve stems. The hex design is practical as well as attractive. Fits valve caps between 1?'' to 1?'' in diameter. Sold in a set of four valve caps with sleeves. Available in four colors: blue, gold, red, and chrome. By Victor.

Measurement Ltd Dual Foot Tire Gauge MS5005VC $22.76 Tire gauge. 10120 PSI in 2 lb units. With four plastic valve caps. Carded. Length: 7.99. Width: 0.39. Height: 3.43

Autobot Stainless Steel Car Tire Valve Caps with Wrench Keychain(5-Piece Set) $2.4 - High quality universal fitting - Sturdy metal construction - Set of 4 valve caps - Easy to install with the included spanner keychain - Decorate your car wheel, best replacement for the bad original valve caps

Stainless Steel Car Tire Valve Caps with Wrench Keychain - Silver + Black (5-Piece Set) $3.8 - High quality universal fitting- Sturdy metal construction- Set of 4 valve caps- Easy to install with the included spanner keychain- Decorate your car wheel, best replacement for the bad original valve caps

Victor Aluminum Sport Valve Caps $2.99 These colored valve caps and sleeves set are made of aluminum, polished and brightly colored to add the finishing touch on your tire valve stems. The cone design is practical as well as attractive. Sold in a set of four valve caps. Available in four colors: black, blue, and silver. By Victor. PRODUCT NOTE: Purple is no longer available from manufacturer.

Cystal White Wheel Nuts Caps Tire Tyre Covers Anti Theft 20pcs $13.49 Description:This is a set of Car Wheel Wheel Nuts Caps Covers includes 20 pcs and a removing tool.The Tyre Nuts Covers are made of high-quality material, it do not only look captivatingly good, but in addition to this, they protect your valuable wheels from thieves.The removing tool is make of metal. wheel nut caps can only be removed with the enclosed removing tool.Tire Nuts Covers make your car cool! Stylize your wheels!The color is Crystal whiteSize: approx. 2.1(W)cmx 2.8cm(L)Weight: 162gInstallation instructions:Install the wheel nut caps onto the wheel nut with an appropriate rubber hammer until firm.Wheel nut caps can only be removed with the enclosed removing tool.Package included:20 pcs x Anti Theft Nuts Caps1 x removing tool

88 Piece Tire Repair Kit $29.75 Large Shop Size 88 piece Universal Parts Tire Repair Kit. Includes: 1 Dual Head Gauge 2 size 418 Tubeless Valves 8 Plastic Caps 1 T-Handle Reamer 1 T-Handle Plugger 2 size 1.5" Round Patches 1 Metal Scuffer 1 Air Chuck 8 size 1.75" Valve Extenders 1 Valve Core Remover 2 size 413 Tubeless Valves 8 Chrome Hex Caps 8 Valve Cores 4 Ball Needles 15 size 1.5" Round Patches 2 size 2.5"x4.5" Patches 20 size 4" Tire Plugs 2 Tubes of Adhesive 1 Carrying Case

Accutire Wireless RF Digital Tire Pressure Measuring System $109.95 Displays tire pressure of each tire on avehicle or trailer while driving Works up to 40 feet away from the receiver Blue, green, yellow, and red color LED to display pressure threshold Audible alarm warning of low tire pressure Program the recommended tire pressure into the caps Rechargeable battery to power the unit while unplugged Easy viewing adjustable housing angles display Fits any car using lighter/charger adapter Doubles as a tire gauge when inflating your tires Includes white LED flashlight Tire breakdown is not required, just program the caps and screw them onto the valve stem of your tire Includes 4 programmable/transmitting valve caps

Buzz Saw Spyder Tire and Wheel Kit $144.99 Sedona Buzz Saw Spyder Tire and Wheel Kit Each Buzz Saw tire and wheel kit features a Sedona Buzz Saw tire mated to a Sedona Spyder aluminum wheel. Each kit is pre-mounted and ready to install, including wheel caps. Shown mounted on Spyder wheel Pre-mounted and ready to go Includes wheel cap *Note: Each kit comes with one Buzz saw tire mounted on one wheel. **Note: Front 26x10R-12 4/110 (5+2) size for Honda Big Red fits rear also.

Golden Posh 4 PCS Alloy Car Auto Tyre Stem Valve Caps $6.49 Description:Protective Car Valve Caps to help prevent leakage, dirt and other objects from damaging cores.Instead of the original bad caps of your tire, the caps show the beauty characteristic of the tire.Easy to install, only screws onto tire valve stem.Made by aluminium material, these Golden Car Valve Caps prevent the valve stem from leaking.Decorate your wheel with these Posh Valve Caps.Also makes a great gift for someone else.Dimension: ~1.5(L) x 0.7cm(Diameter)Weight: 15gPackage Included:4 PCS Valve Caps

Chroma Valve Stem Caps - Chevrolet (Black/Silver) [Universal - Fits all Vehicles] $7.89 "Add a favorite brand logo to tire valve stems with these stylish replacement caps. Each set includes four domed and aluminum replacement caps. Package size: 3.5"" x 4.5""."