Information Desk

Spartan Tire Information Desk is a page dedicated to giving our customers general information that evolves around tires and other automotive issues that relate to them.

Click on any of the keywords in the information desk box on the right for general information about that subject.


Tires



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Find information about tires and other automotive issues that relate to them using our information desk.

Information Desk

Tires
Brakes
Alignments
Shocks and Strut
Batteries
FAQ's



4880 Old US 23
Brighton MI 48114 (810) 227-7377

Tire Sidewalls reveal a lot of useful information molded into the sidewall of a tire. It shows the name of the tire, its size, whether it is tubeless or tube type, the tire grade, speed rating, maximum load, maximum inflation, an important safety warning,etc.

Example:
P215/65R15 89H "P" means this is a passenger car tire (as opposed to a tire made for a truck or other vehicle).

P-metric is the U.S. version of a metric tire-sizing system.

“LT” would signify a light truck tire.

“ST” Standard Trailer.

"215" is the section width - the width of the tire in millimeters from sidewall to sidewall.

This measurement varies depending on the width of the rim to which the tire is fitted: larger on a wider rim, smaller on a narrow rim. The number on the side of tire indicates the width measured with the tire fitted to the recommended rim width. "65" represents the aspect ratio. This is the ratio of height to width. This tire's height is 65% of its width. "R" stands for how the plies are constructed in the tire carcass.

"R" means radial.

"B" in place of the "R" means the tire is belted bias construction. "D" in place of the "R" means diagonal bias construction.

"15" is the rim diameter, which is the diameter of the wheel in inches.

"89" indicates the load index.

Brakes


Spartan Tire Brake Service Maximizes Brake Performance and Safety.

Your vehicle's brake system uses a master cylinder, calipers and or wheel cylinders and a net-work of hoses and steel lines to hold the system's life blood -- brake fluid -- under pressure, it is this fluid pressure that makes modern braking systems so reliable and safe .

When you step on the brake pedal, the master cylinder transmits the force from your foot pressure to the brake fluid in the hoses and lines. In turn, the pressurized brake fluid pushes the wheel cylinders on drum brakes or calipers on disc brakes. This movement of fluid causes the internal parts of the wheel cylinder or caliper to move outward, pushing the brake shoes or disc pads against the brake rotor or drum . The contact between these parts causes friction (heat) which brings your car to a controlled stop.

To make sure your system stays reliable, it's crucial that you have your vehicle's brakes inspect-ed periodically. And, it is equally important to make sure it is a complete inspection, performed by a trained technician. Unfortunately, wear on brake shoes and pads is the only wear that's easily visible, so the rest of the brake system's components can be overlooked or ignored until it is too late.

When it comes to brake pad/shoe replacement, we use Raybesto's premium pads; ceramic when applicable - which stop quicker, quieter & with less brake distance.

We also use Pro Cut on the vehicle brake lathe - to ensure smooth stopping.

Alignments with Hunter & Quality Mous Parts

A wheel alignment consists of adjusting the wheels to maximize tread life and ensure that your vehicle tracks straight. Proper alignment is necessary for even tread wear and precise steering. Many vehicles today are equipped with rear suspensions that can be adjusted for alignment. Wheel alignments and related components should be checked every 10,000 miles or once a year. .
What is it? Essentially, alignment refers to the way your car's wheels are positioned. Ideally, your wheels should be parallel and facing forward. How does it work? When your wheels are properly aligned, you'll get better gas mileage; your tires will last longer; steering will be easier; your ride will be smoother; and, most importantly, the drive will be safer. How could it go wrong? Everything from age to components wearing out to a bump in the road can cause your wheels to shift out of alignment. This could result in one of three different problems:



Camber : The wheels are tilted, either inward or outward. This will create pulling and tire wear.
Toe A change in the distance between the front and back of the front or rear tires. This will wear on the tires, too.





Caster: A backward or forward tilt at the top of the wheel's spindle support arm. This will cause either loose or difficult steering. If any of these problems develop, they will begin to take their toll on your car's tires and performance, as well as steering manageability.





Toe: A change in the distance between the front and back of the front or rear tires.
This will wear on the tires, too.


How do you recognize a problem?
Several ways: is your steering wheel straight when you are driving? Does your car pull to one side? Does your steering wheel vibrate? Do you notice uneven tire wear? Does your steering feel loose, or is it difficult to control? Does your vehicle nose turn while braking or accelerate? If you recognize any of these symptoms, call for an appointment.

Shocks & Struts


We use Monroe Shocks & Struts that carry a lifetime warranty on parts.
Shock absorbers and struts
are designed to keep the wheels in contact with the road, improving cornering and braking. Though original equipment shocks have improved in recent years, many are ready for replacement in as few as 30,000 miles. Most people do not notice the gradual deterioration in ride quality and many shocks and struts are not replaced as often as they should be. Shocks and struts should be checked every 12,000 miles or when any of these symptoms are noticed: bouncy or uncomfortable ride excessive body sway when cornering fluid leaks from the shock or strut physical damage to the shock or strut nose dive when braking uneven tire wear tail squat when accelerating.

We use Monroe Shocks & Struts that carry a lifetime warranty on parts.

Batteries


We are now carrying Interstate Batteries. When Interstate Batteries began in Dallas, Texas in November of 1952, our outstanding level of service and quality product made us unique. Today Interstate's excellent product and outstanding level of service remains our edge. Have your battery checked often. Don't set the standard.

Buying A Used Car? Have us inspect it before you buy it.


Whether you buy a used car from a dealer or an individual, follow these tips to learn as much as you can about the vehicle.
· Examine the car yourself using an inspection checklist. You can find a checklist in many of the magazine articles, books and Internet sites that deal with buying a used car.

· Test drive the car under varied road conditions—on hills, highways, and in stop-and-go traffic.

· Ask for the car’s maintenance record. If the owner doesn’t have copies, contact the dealership or repair shop where most of the work was done. They may share their files with you.

· Talk to the previous owner, especially if the present owner is unfamiliar with the car’s history.

· There are no standard operating procedures for pre-purchase inspections. Ask what the inspection includes, how long it takes, and the price.Once the vehicle has been inspected, ask the mechanic for a written report with a cost estimate for all necessary repairs. Be sure the report includes the vehicle’s make, model and VIN. Make sure you understand every item. If you decide to make a purchase offer to the dealer after considering the inspection’s results, you can use the estimated repair costs to negotiate the price of the vehicle.

 

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