Wheel trims, also called wheel covers or hubcaps in some markets, are fitted over the face of a car’s steel wheel. They can give a basic steel wheel a cleaner appearance while providing some protection from road dirt and moisture.
They are mainly used with steel wheels and should not be confused with alloy wheels or small centre caps.
What Are Wheel Trims?
A wheel trim is a cover that fits over the outside of a wheel. Many are made from plastic and use clips or a retaining ring to hold them securely against the wheel.
Their main purposes are to:
- Improve the appearance of steel wheels
- Cover scratches or worn-looking steel wheels
- Reduce exposure of parts of the wheel to dirt and moisture
- Give the car a more finished appearance
A wheel trim does not replace the actual wheel and does not provide structural support.
Wheel Trim Sizes
Wheel trims are normally matched to the diameter of the wheel.
Common sizes include:
- 13-inch
- 14-inch
- 15-inch
- 16-inch
- 17-inch
The size can usually be found from the tyre markings. For example, a tyre marked 205/55 R16 is fitted to a 16-inch wheel.
However, matching the diameter alone may not be enough. The trim also needs to be compatible with the wheel design and retention system.
Universal vs Vehicle-Specific Wheel Trims
Universal wheel trims are designed to fit a range of compatible steel wheels of the same diameter.
They can be convenient when you need a replacement quickly, but fit can vary between wheels.
Vehicle-specific trims are designed around a particular manufacturer’s wheel design and may provide a closer fit and more factory-like appearance.
When buying, provide the seller with your car’s make, model, year and wheel size rather than simply asking for a particular colour.
How Do Wheel Trims Stay on the Wheel?
Many wheel trims use clips and a retaining ring that grips the inside edge of the steel wheel.
Others may use different attachment systems, including bolts or screws depending on the vehicle and design.
A correctly fitted trim should sit firmly against the wheel without excessive movement.
If you hear rattling while driving or notice that the trim is moving, inspect it before continuing on a long journey.
Why Do Wheel Trims Fall Off?
A wheel trim can come loose for several reasons.
Common causes include:
- Incorrect size
- Broken clips
- Damaged retaining ring
- Poor installation
- A badly fitting universal trim
- Previous removal that damaged the clips
- Impact from potholes or kerbs
A loose trim can eventually detach while the car is moving, so it should not simply be ignored.
How to Fit Wheel Trims
Before fitting a replacement, clean the wheel and inspect the clips on the trim.
For a typical clip-on design:
- Check that the trim matches the wheel diameter.
- Locate the valve-stem opening.
- Position the trim so the opening lines up correctly with the tyre valve.
- Align the retaining clips with the wheel.
- Press the trim firmly around the wheel until the clips engage.
- Check the entire circumference.
- Make sure the trim is secure before driving.
Some vehicles use a different fitting method, so follow the instructions supplied with the particular trim.
Wheel Trims and Tyre Changes
Remember that the wheel trim may need to be removed before accessing the wheel nuts or bolts.
If you are changing a tyre or replacing a wheel, don’t force the trim off with a screwdriver if the manufacturer provides a removal tool or specific removal point.
Breaking the clips can turn a simple tyre change into an unnecessary replacement.
Can You Drive Without Wheel Trims?
A vehicle with steel wheels can generally be driven without decorative wheel trims, provided the actual wheel and tyre are suitable and properly fitted.
However, driving without them leaves the steel wheel exposed and changes the appearance of the vehicle.
If a trim has become damaged or loose, removing it temporarily may be preferable to allowing a poorly secured trim to detach on the road.
Wheel Trims in Nigerian Driving Conditions
Potholes, rough roads, kerbs and frequent traffic can put additional stress on wheel accessories.
If you regularly drive on rough roads, check your trims after a hard impact. A cracked clip or distorted trim may not be obvious until it starts rattling or becomes loose.
Dust and brake dust can also build up around the wheel, so regular cleaning helps keep both the trim and wheel looking better.
How to Clean Wheel Trims
Wheel trims can normally be cleaned during a regular car wash.
Use:
- Clean water
- Car shampoo
- A soft brush or wash mitt
- A clean microfibre towel
Avoid aggressive scrubbing with a hard brush, especially if the trim has a glossy or painted finish.
If the trim has already developed cracks, cleaning it will not restore its strength.
Wheel Trims vs Alloy Wheels
Wheel trims and alloy wheels are completely different.
A wheel trim is an accessory fitted over a wheel, usually a steel wheel. An alloy wheel is the actual structural wheel fitted to the vehicle.
Wheel trims can therefore give a steel wheel a different appearance without replacing the wheel itself.
This can make them a relatively simple option for refreshing the look of an older vehicle.
When Should You Replace Wheel Trims?
Consider replacing a trim if:
- It is cracked
- Several clips are broken
- It no longer fits securely
- It is badly scratched
- It repeatedly falls off
- It has become badly distorted
- You want to replace a missing trim
If only one trim is missing, you may be able to buy a matching replacement. Otherwise, replacing the complete set can give all four wheels a consistent appearance.
Check Your Wheel Trims Before Travelling
Before an interstate journey, quickly inspect each wheel.
Make sure there are no loose or cracked trims and check that the tyre valves are accessible and not being pressed or obstructed by the trim.
While checking the wheels, also inspect tyre pressure, tread condition, wheel nuts and the spare tyre.
When Travo.ng Can Help
If you are preparing your car for an interstate trip, relocation or business journey, Travo.ng can help with relevant travel, transport and logistics arrangements.
A quick vehicle check before leaving, including tyres and wheels, can help you avoid preventable problems during the journey.
Choosing the Right Wheel Trims
The most important things to check are size, compatibility and secure fitment.
Don’t buy a trim simply because it looks good in a picture. Confirm the wheel diameter and make sure the attachment design is suitable for your actual steel wheel.
A properly fitted wheel trim can give your vehicle a cleaner appearance while helping protect the exposed wheel surface from everyday road dirt and moisture.
