Complete Tire Maintenance Guide: Inflation, Tread Wear, Winter Tires and More

Your tires are the only part of your vehicle that actually touches the road.

They play an important role in braking, handling, steering, ride comfort, traction and efficiency. That’s why proper tire maintenance should be an important part of owning any vehicle—especially when driving through the changing weather conditions we experience throughout the New York metropolitan area.

Whether you drive a Mercedes-Benz, Cadillac, Porsche, Genesis or Audi, maintaining the correct tire pressure, checking tread wear and choosing the right tires for the season can help your vehicle perform as intended.

The Pepe Auto Group service departments can help. Each of our dealerships stocks tires properly specified for the vehicles they service, making it easier to find the right tire for your particular model.

Why Proper Tire Inflation Matters

One of the simplest and most important things you can do for your tires is maintain the manufacturer’s recommended tire pressure.

Tire pressure affects several aspects of your vehicle’s performance.

Proper Inflation Helps Handling

When tires are inflated to the recommended pressure, they can maintain the contact with the road for which they were designed.

Underinflated or overinflated tires can affect steering response, cornering and overall handling.

Proper Inflation Can Help Extend Tire Life

Driving consistently with underinflated tires can cause excessive wear along the outside edges of the tread.

Overinflation can contribute to excessive wear toward the center of the tread.

Maintaining the recommended pressure can help promote more even tire wear.

Tire Pressure Can Affect Efficiency

Underinflated tires can create additional rolling resistance, requiring the vehicle to work harder.

Keeping your tires properly inflated can help your vehicle operate efficiently.

How Often Should You Check Your Tire Pressure?

A good general practice is to check your tire pressure about once a month and before extended road trips.

You should also check your tires when there are significant changes in temperature.

This is particularly important as summer turns to fall and winter.

Why Does Cold Weather Affect Tire Pressure?

As temperatures fall, tire pressure generally decreases.

That means a tire that was properly inflated during warmer weather may show a lower pressure reading once temperatures drop.

For drivers throughout Westchester County, Rockland County, the Bronx and the surrounding New York metropolitan area, checking tire pressure should be part of preparing your vehicle for winter.

Your vehicle’s Tire Pressure Monitoring System can alert you when pressure requires attention, but it shouldn’t replace regular tire inspections.

Where Do I Find the Correct Tire Pressure?

The correct tire pressure varies depending on your vehicle, tire and load.

Your manufacturer’s recommended tire pressure can typically be found on the vehicle’s tire-information label and in the owner’s documentation.

Don’t simply inflate your tires to the maximum pressure printed on the tire sidewall. That number represents the tire’s maximum pressure rating and isn’t necessarily the correct operating pressure for your vehicle.

When you’re unsure, ask your dealership’s service team.

Check Your Tires for Signs of Wear

Proper inflation is only one part of tire maintenance.

Take a few minutes periodically to look at your tires for signs of excessive or unusual wear.

Look for:

• Low tread depth
• Uneven tread wear
• Cracks
• Bulges
• Cuts
• Punctures
• Objects embedded in the tread
• Excessive wear on the inside or outside edges

If something doesn’t look right, have the tire inspected by a qualified technician.

What Can Uneven Tire Wear Tell You?

The pattern of wear can sometimes provide clues about the condition of your vehicle.

Wear Along Both Outside Edges

This can be associated with driving on underinflated tires.

Excessive Center Wear

This can be associated with overinflation.

Wear Along One Edge

This can indicate an alignment or suspension issue.

Patchy or Irregular Wear

This may be associated with wheel alignment, tire balance, suspension components or other mechanical issues.

Replacing a tire without addressing the underlying cause of unusual wear may result in the replacement tire wearing prematurely.

Don’t Forget About Tread Depth

Tire tread helps maintain traction and helps channel water away from the contact area between the tire and road.

As tread wears down, the tire’s ability to maintain traction—particularly on wet roads—can decrease.

This becomes especially important during heavy rain and winter weather.

If your tires are approaching the end of their useful tread life, have them professionally inspected.

All-Season Tires vs. Winter Tires

For drivers in the New York area, one of the most common tire questions is whether to use all-season tires throughout the year or switch to dedicated winter tires.

The right choice depends on your vehicle, driving habits and the conditions you regularly encounter.

What Are All-Season Tires?

All-season tires are designed to provide balanced performance across a range of weather conditions.

They are a popular choice for drivers who want one set of tires that can be used year-round.

All-season tires can provide good performance in:

• Dry conditions
• Rain
• Moderate cold
• Light snow

However, all-season does not mean all-weather or ideal for every winter condition.

All-season tires are designed as a compromise between different driving environments.

What Are Winter Tires?

Winter tires are specifically designed for cold-weather driving.

They typically use rubber compounds that remain more flexible in lower temperatures and tread designs intended to provide additional traction in snow and winter conditions.

Winter tires can be particularly beneficial for drivers who regularly encounter:

• Snow
• Ice
• Freezing temperatures
• Unplowed roads
• Packed snow
• Cold-weather highway driving

If you frequently drive throughout the winter or regularly encounter significant snow and ice, dedicated winter tires may be worth considering.

Winter Tires vs. All-Season Tires: Which Is Right for You?

There isn’t one answer for every driver.

All-Season Tires May Make Sense If:

• You primarily drive on cleared roads.
• You encounter relatively moderate winter conditions.
• You prefer to use one set of tires year-round.
• You don’t regularly drive in significant snow or ice.

Winter Tires May Make Sense If:

• You regularly drive in snow.
• You frequently encounter icy or unplowed roads.
• You want dedicated cold-weather traction.
• You drive frequently throughout the winter.
• You travel into areas that receive significant snowfall.

Your dealership’s service team can help you determine which type of tire is appropriate for your vehicle and driving needs.

What About All-Wheel Drive?

All-wheel drive and winter tires serve different purposes.

An all-wheel-drive vehicle can help distribute engine power among the wheels to improve traction when accelerating.

But all-wheel drive doesn’t change the amount of physical grip available between your tires and the road.

Your tires remain your vehicle’s only contact with the road.

That means an all-wheel-drive vehicle can still benefit from tires designed specifically for cold-weather conditions.

Why the Right Tire Matters for Your Vehicle

Not every tire is appropriate for every vehicle.

Today’s vehicles are engineered around specific combinations of:

• Tire size
• Load rating
• Speed rating
• Wheel size
• Suspension
• Steering
• Braking
• Vehicle weight
• Performance characteristics

A tire that fits physically isn’t necessarily the right tire for the vehicle.

That’s particularly important with premium and performance vehicles, where tire specifications can be closely matched to the vehicle’s suspension and handling characteristics.

Brand-Specific Tire Selection

At Pepe Auto Group, our dealerships stock tires properly specified for the brands and vehicles they service.

That means our six dealerships can help you find tires appropriately matched to your vehicle:

Mercedes-Benz of White Plains

For Mercedes-Benz vehicles, our team can help identify the appropriate tires for your particular Mercedes-Benz model, including seasonal and performance applications.

Mercedes-Benz of New Rochelle

Our New Rochelle service team stocks tires properly fitted for Mercedes-Benz vehicles and can help customers determine the right tire for their model and driving needs.

Pepe Cadillac

Pepe Cadillac can help Cadillac owners select tires properly matched to their specific Cadillac model, including the appropriate size and performance specifications.

Porsche White Plains

Porsche vehicles are engineered with particular attention to handling and performance. Our Porsche service team can help identify tires appropriate for your Porsche’s specific configuration and driving requirements.

Genesis of White Plains

Genesis vehicles combine luxury, performance and technology, and the appropriate tire specification can vary by model and configuration. Our service team can help Genesis owners identify the correct tires for their vehicle.

Audi Nyack

Audi vehicles can have different tire requirements depending on model, drivetrain, wheel size and performance configuration. Audi Nyack can help identify tires properly fitted to your specific Audi.

The goal at every Pepe Auto Group dealership is the same: help you find the right tire for your vehicle, rather than simply finding a tire that fits.

Why Buy Your Tires From a Pepe Auto Group Dealership?

When you purchase tires through one of our dealerships, our service professionals can look at the complete picture—not just the tire itself.

A tire service appointment can include checking:

• Tire pressure
• Tread depth
• Tire condition
• Wheel condition
• Tire balance
• Alignment
• Tire Pressure Monitoring System operation

If unusual wear is present, our technicians can also investigate whether alignment, suspension or other issues may be contributing to the problem.

Tire Rotation and Maintenance

Regular tire rotation can help promote more even tire wear, but the appropriate rotation pattern depends on the vehicle and tire configuration.

Some vehicles use different-size tires on the front and rear axles. Others may use directional tires or performance-oriented configurations.

That means you shouldn’t assume that every vehicle can use the same tire-rotation procedure.

Your dealership’s service team can determine the appropriate maintenance procedure for your specific vehicle.

Don’t Ignore a Tire-Pressure Warning

If your vehicle displays a tire-pressure warning, don’t simply reset the warning and continue driving.

Check the tires as soon as it is safe to do so.

A warning can be caused by:

• Normal pressure loss
• A puncture
• A leaking valve
• Temperature changes
• Other tire-related issues

If a tire continues to lose pressure after being inflated, have it inspected.

Preparing Your Vehicle for Winter

Fall is an ideal time to have your tires inspected before winter weather arrives.

A winter tire inspection can include:

Tire pressure
Make sure all four tires are properly inflated.

Tread depth
Determine whether there is sufficient tread for the upcoming season.

Tire condition
Look for cracks, cuts, bulges and other damage.

Alignment
Check for signs of uneven wear that could indicate an alignment issue.

Winter tire selection
Determine whether all-season or dedicated winter tires are appropriate for your driving needs.

Emergency equipment
Verify that your vehicle’s tire-repair or mobility equipment is present and functioning as intended.

How Long Do Tires Last?

There isn’t one mileage number that applies to every tire.

Tire life depends on factors including:

• Driving style
• Road conditions
• Climate
• Tire type
• Vehicle weight
• Tire pressure
• Wheel alignment
• Rotation practices
• Storage conditions

Rather than replacing tires based solely on mileage, have them inspected regularly and pay attention to tread wear and overall tire condition.

Your Tires Are an Important Part of Your Vehicle

Whether you drive a Mercedes-Benz, Cadillac, Porsche, Genesis or Audi, your tires are an important part of the vehicle’s overall performance and safety.

Proper tire inflation, regular inspections and selecting tires appropriate for the season can help you maintain the handling, traction and ride characteristics your vehicle was designed to deliver.

And when it is time for replacement tires, you don’t have to figure it out alone.

Pepe Auto Group’s six dealerships stock tires properly fitted to the brands and vehicles they represent.

Our service teams can help you determine the appropriate tires for your specific model, whether you’re looking for all-season, winter, performance or other properly specified tires.

Visit a Pepe Auto Group Service Department

Pepe Auto Group includes:

• Mercedes-Benz of White Plains
• Mercedes-Benz of New Rochelle
• Pepe Cadillac
• Porsche White Plains
• Genesis of White Plains
• Audi Nyack

Each dealership’s service team understands the vehicles they represent and can help you maintain your tires throughout the year.

Whether you’re preparing for winter, replacing worn tires or simply want to make sure your vehicle is ready for your next road trip, our teams are here to help.

The four tires on your vehicle are where performance meets the road. Make sure they’re ready for it.

Frequently Asked Questions About Tire Maintenance

How often should I check my tire pressure?

Checking your tire pressure about once a month and before long trips is a good general practice. You should also check pressure when temperatures change significantly.

Why does tire pressure drop i