Benefits
Improved Handling
Alloy wheels can significantly improve cornering and handling because they are more robust than steel wheels due to their construction. You can anticipate a tighter, more agile feeling on the road because alloys are essentially harder than normal steel wheels, which results in less roll and movement around the turns.
Durability
Do a lot of potholes exist where you live? With a brand-new set of alloy wheels on your car, you won't want to smash through them, but an alloy wheel is less likely to sustain damage than a steel wheel. Again, this comes down to how they were built; alloy wheels are stronger and ought to be more long-lasting in the long run, but steel wheels are softer and more likely to bend and buckle when they take a severe blow.
Improved Disc Brake Performance
A plastic wheel trim is placed over a vented cylinder that serves as a basic steel wheel. Although it is a common design on older or less priced cars, it does have some disadvantages. For instance, disc brakes function worse because they disperse heat more slowly due to inadequate ventilation. Disc brakes operate better on alloy wheels because they allow for better airflow.
Better Tyre Options
When it comes time to replace your tyres, you might find that you have a wider selection of tyre options depending on the alloys you select. Shop around to ensure the alloys you choose are suitable with a wide variety of tyres because certain wheel sizes have more tyre alternatives than others.
Drawbacks
Ride Comfort
Yet, if you're used to regular steel wheels, there may be a trade-off in ride comfort even though alloy wheels do increase handling. Due to alloy's tougher and "less forgiving" nature compared to steel, you could notice a little bit more vibration and tyre noise.
Cost
At an average cost of £65 to £250 per wheel, alloy wheels are one of the priciest automotive upgrades you can do. Yet, deals can be found, so look about and use price comparison websites to get the greatest offers. eBay is also a great option to find a decent set of second hand alloy wheels.
Other Overheads
The cost of tyres is an additional expense to take into account when purchasing alloys. Along with the cost of the alloys, you will also need to purchase a completely new set of tyres, and the cost of replacements may increase over time, particularly if you purchased alloys that can accommodate expensive, huge, low-profile tyres. Definitely something to consider before making a purchase.
Damage
One benefit of steel wheels is that you can easily replace the plastic trim when it starts to appear worn or becomes scratched, and frequently for a reasonable price.
With alloy wheels, which might be expensive to fix, this isn't the case. Remember not to bounce up and down any curbs if you choose a set!
Insurance
Because adding alloy wheels to your vehicle is considered a modification, you must inform your insurer. Depending on your existing premium, this may have an impact on the cost you pay, and usually not in a good way. It's always preferable to be honest with your insurer because failing to do so could result in the cancellation of your insurance.