Service

Tire Services

Flat repair, rotation, balancing, TPMS sensors, and expert tire recommendations for Spokane roads and winters.

Tires are the only part of your vehicle that touches the road, and in a climate with real winters they are the single biggest factor in whether you stop in time. We mount, balance, rotate and repair tires for cars, light trucks and heavy-duty pickups at our East Trent shop.

Winter tires in Spokane

This is worth being direct about. All-season tires are a compromise, and the compromise shows up below about 45°F, when the rubber compound in an all-season begins to harden and lose grip. A dedicated winter tire uses a compound that stays flexible in the cold and a tread pattern designed to bite into snow and clear slush.

On Spokane's hills, that difference is the difference between stopping and not. If you drive the South Hill in January, or commute in from Deer Park or Mead, winter tires are the most effective safety upgrade available for the money.

Studded tires are legal in Washington within a seasonal window set by the state — check the current dates with WSDOT before fitting or removing them, as the state does adjust them.

Tread depth and when to replace

The legal minimum in Washington is 2/32 of an inch, but treating that as the replacement point is a mistake. Wet and snow performance falls off sharply well before it. As a practical guide, plan on replacing at 4/32 if you drive through winter here.

The old quarter test is a reasonable rough check: insert a quarter into the tread with Washington's head down, and if you can see the top of his head you are at about 4/32. We measure properly with a gauge and show you the reading.

Age matters too, independently of tread. Rubber degrades over time, and a tire more than about six years old deserves inspection regardless of how much tread it has. The date code is moulded into the sidewall — we can show you where.

Balancing, rotation and wear patterns

A vibration that appears at a particular speed and gets worse as you accelerate is usually a balance issue. A vibration you feel through the brake pedal when slowing is a brake problem instead. They are frequently confused.

Rotation every 5,000 to 8,000 miles, or at each oil change, is the cheapest way to get full life from a set. Wear patterns tell us a lot: wear on both outer shoulders means chronic underinflation, wear in the centre means overinflation, wear on one shoulder means a camber problem, and a feathered or saw-toothed edge means toe misalignment. We tell you what the pattern indicates rather than just selling you tires.

Puncture repair

Not every puncture is repairable, and it is worth knowing why. A repair is appropriate when the injury is in the tread area, is a quarter inch or smaller, and the tire has not been run flat. Punctures in the sidewall or shoulder cannot be safely repaired at any price, because that part of the tire flexes constantly and no patch will hold.

A proper repair is a patch-plug combination fitted from inside the dismounted tire. A plug pushed in from the outside without removing the tire is a temporary measure, not a repair.

TPMS

Most vehicles from 2008 onward have tire pressure monitoring sensors in the wheels. They have batteries, and those batteries eventually die — usually after seven to ten years. We service, program and replace TPMS sensors, and reset the system after tire work.

Call (509) 655-7715 for tire service.

What You Get

  • Mounting and road-force balancing
  • Rotation and wear pattern analysis
  • Puncture repair with proper internal patch-plug
  • Winter tire changeover and storage advice
  • TPMS service, programming and replacement
  • Light truck and heavy-duty tires
  • Tread depth measured and shown to you
  • Alignment check when wear suggests it

How It Works

  1. 1Measure tread depth on all four and record the wear pattern
  2. 2Check pressures, including the spare
  3. 3Inspect for damage, age cracking and the sidewall date code
  4. 4Explain what the wear pattern indicates about alignment or pressure
  5. 5Mount, balance, rotate or repair as agreed
  6. 6Reset TPMS and torque wheels to specification

Frequently Asked

Do I really need winter tires in Spokane?

If you drive through winter here, they are the most effective safety upgrade available for the money. All-season compounds begin hardening and losing grip below about 45°F, while a winter compound stays flexible. On the hills around the South Hill, that difference decides whether you stop.

When should I replace my tires?

Washington's legal minimum is 2/32 of an inch, but wet and snow performance drops off well before that. Plan on 4/32 if you drive through winter here. Age matters separately — rubber degrades, so any tire over about six years old deserves inspection regardless of tread, and we can show you the date code on the sidewall.

Can my flat tire be repaired?

If the injury is in the tread area, a quarter inch or smaller, and the tire was not run flat, usually yes. Punctures in the sidewall or shoulder cannot be safely repaired at any price because that area flexes constantly. A proper repair is a patch-plug fitted from inside the dismounted tire, not a plug pushed in from outside.

How often should tires be rotated?

Every 5,000 to 8,000 miles, or simply at every oil change. It is the cheapest way to get the full life out of a set, particularly on front-wheel-drive vehicles where the fronts wear considerably faster.

What does my tire wear pattern mean?

Both outer shoulders worn means chronic underinflation. Centre worn means overinflation. One shoulder worn means a camber problem. A feathered or saw-toothed edge means toe misalignment. We read the pattern and tell you what it indicates rather than only selling you tires.

Are studded tires legal in Washington?

Yes, within a seasonal window set by the state. The dates do get adjusted, so check the current window with WSDOT before fitting or removing them.

My TPMS light is on but the pressures are fine. Why?

TPMS sensors contain batteries that typically last seven to ten years, so on an older vehicle the sensor itself has often failed. We can test which sensor is not reporting and replace and program it.

Other car and light-truck work we do

We cover the greater Spokane area and North Idaho — see the areas we serve.