Join

How Tire Speed Ratings Affect the Safety of Your Car

This is where you find the speed rating on the tire.
This is where you find the speed rating on the tire.

 

When it comes to tires and the safety of those inside the vehicle, there’s a lot riding on the letters of the alphabet.

All tires have a speed rating, and those ratings determine how fast the vehicle can safely travel on those tires, from about 75 mph to 186 mph.

An “H” rated tire, originally known as a high performance tire, will allow a car to go up to 130 mph.

A customer recently came into our shop and told us his Nissan was pulling to the right when driven. A perfect candidate for an alignment, we pulled the tires from the car and noticed two different tires on the front and two matching tires on the rear. The right front tire, a T-rated tire capable of traveling up to 118 mph, and an S-rated tire that can go up to 112 mph.

The matching rear tires installed by the factory were faster, H-rated tires.

It was clear that the tires were causing the alignment issue, but we also know having three different speed rated tires on the same vehicle is an issue that impact the car’s overall ability to run safely. The higher “H” speed-rated tires originally installed on the rear of the car were the right tires for the vehicle.

So, how did the car come to have tires with three separate safety ratings? The customer told us a local shop that deals in used tires put them on the car. Afterward, the customer called the tire shop and was told “tire ratings don’t matter.”

We couldn’t disagree more.

Michelin tire with a Y speed rating
Michelin tire with a Y speed rating

“As professionals, we are counted on to provide expert opinions and advice based on facts and supported by experience,” said Rich Campbell, manager of Hometowne Auto Repair & Tire.

“The customer’s safety and security was compromised by a shop that first installed the incorrect tires with different speed ratings,” said Campbell.

Cooper tire with a V speed rating
Cooper tire with a V speed rating

Hometowne put on new tires to match the speed ratings of the rear tires, and that not only fixed the alignment problem, it allowed our customer to drive away with four evenly matched speed rated tires making for a safer drive on the road.

So the next time you’re due for new tires, or you’d like to make a tire upgrade, make sure you talk with our technicians about the speed rating of your current tires, and how a higher speed rating could improve your vehicle’s performance.

Recent Stories

On Sunday afternoon, nearly 100 people gathered in a Taco Bell parking lot less than a mile from the clinic’s doors with a shared aim: taking ownership of its now-precarious future.

The project to widen Balls Ford Road between Doane Drive and Ashton Avenue to a four-lane, divided roadway is now officially complete. The county’s Department of Transportation held a ribbon-cutting ceremony in the parking lot of the General Shale Brick Company last week.

Another round of weather challenges is in store today as a robust cold front approaches. The front will bring gusty winds and low relative humidity.

Join us on Wednesday, April 24, 2024, at 2:00 p.m., for the dedication of the Town of Occoquan’s LOVEworks sign in River Mill Park (415 Mill Street, Occoquan), designed by artist Darby Leondra. This event is free and open to the public.

To celebrate Air Quality Awareness Week (May 6-10, 2024), Clean Air Partners is working with A Few Cool Hardware Stores to exchange DC, Maryland and Virginia residents’ gas-powered lawnmowers, trimmers, and leaf blowers at select Ace Hardware locations in the region. DMV residents who turn in their gas-powered lawn tools will receive a FREE Ego Power+ replacement including batteries and chargers, while supplies last.

Compared to gas, electric lawn equipment can reduce emissions, noise pollution, health risks and maintenance costs and time. The program aims to remove about a hundred gas-powered polluting tools from yards in the greater Baltimore-Washington region.

The exchanges will take place the weekends of May 17-19, 2024, and May 31-June 2, 2024, at A Few Cool Hardware Stores network of employee-owned Ace Hardware stores in the DC and Baltimore metro areas. To participate and get your free Ego Power+ lawn tool, sign up at https://qrco.de/CAPExchange to reserve your tool and select your trade-in date and location.

Read More

Submit your own Community Post here.

Are you feeling overwhelmed by life’s challenges? Do stress and anxiety seem to dominate your thoughts? At Peaceful Mind Solutions, we understand that navigating mental health can be daunting, but you don’t have to do it alone.

Our team of compassionate therapists is here to guide you on your journey toward inner peace and emotional well-being. With a client-centered approach, we tailor our therapy sessions to meet your unique needs and goals. Whether you’re struggling with depression, coping with trauma, or simply seeking personal growth, we provide a safe and supportive space for healing and growth.

Embark on a path of self-discovery with our comprehensive range of therapy services, including cognitive-behavioral therapy, mindfulness practices, and holistic approaches. Our experienced therapists are dedicated to helping you cultivate resilience, develop coping skills, and foster a greater sense of self-awareness.

Read More

Submit your own Community Post here.

Free Irish Music Concert

Welcoming Spring with music from the Emerald Isle, the New Dominion Choraliers offer a FREE concert on Saturday, April 27 at 7:30 p.m. at the First United Presbyterian Church of Dale City.

Joined by Legacy Brass and members of Old

Spring Ceili: An Irish Music Festival

The New Dominion Choraliers of Prince William County and McGrath Morgan Academy of Irish Dance invite you to join them at our Ceili, a grand celebration of Irish music and dance.

A gathering of performance groups throughout Prince William County

Ă—

Subscribe to our mailing list