Alloy vs. Steel vs. Forged Rims — Which One Actually Makes Sense for You? Not all rims are built the same way, and the material matters more than most people realize when they're shopping by looks alone. Here's a straight breakdown of the three main types we sell at Tire Topia, and who each one actually makes sense for. Steel rims: the budget workhorse Steel rims are heavier, less flashy, and almost always cheaper. Their real advantage is durability —...

Section 4: Tire Maintenance 16. How Often Should I Rotate My Tires in Ontario? Most manufacturers recommend rotating your tires every 8,000–12,000 km, or roughly every oil change. Rotation moves tires from front to back (and sometimes side to side) to ensure even wear across all four. In Ontario, where roads are rough and winter conditions are harsh, regular rotation is especially important. Front tires on front-wheel drive vehicles wear significantly faster due to steering and acceleration forces — rotation...

Section 3: Buying & Pricing 11. How Do I Know What Size Tires to Buy for My Car? Your tire size is printed on the sidewall of your current tires and looks something like this: 225/55R17. Here's what each number means: ·       225 — the width of the tire in millimetres ·       55 — the aspect ratio (sidewall height as a % of width) ·       R — radial construction ·       17 — the wheel diameter in inches You can also...

Section 2: Seasonal Tire Questions 6. When Should I Switch to Winter Tires in Ontario? The general rule in Ontario — and across Canada — is to switch to winter tires when temperatures consistently drop below 7°C. At that point, all-season tires begin to harden and lose grip, while winter tires are specifically engineered to stay pliable and provide traction in cold conditions. In the GTA, that typically means making the switch between late October and mid-November. Don't wait for...

If you’ve recently made the jump to an electric vehicle, you probably love the smooth ride, the futuristic tech, and that instant surge of acceleration every time you tap the pedal. EVs feel premium, efficient, and fun — but most new owners eventually notice something unexpected: their tires don’t seem to last as long as they did on their old gas cars. This catches a lot of drivers by surprise. You think you’re upgrading everything — the powertrain, the technology,...

While wheels are, in large, used for aesthetic purposes, understanding the sizing is critical to ensure safety and security on the road. Below is a wheel diagram to help us visualize and explain the different components of a wheel. Wheel Diagram Let’s look at an example to help define the different aspects of a wheel size.  18x8 5x112 ET40 Wheel Diameter (18): As shown on the diagram, wheel diameter is the distance measured across the wheel face from bead seat...

Tire tread depth is an important aspect of tires that car owners should be aware of. Here is a brief explanation of what it is and how to measure it. Why It Is Important: Traction and Grip: The deeper the treads, the better traction tires will have, especially in wet or slippery conditions. Shallow treads can lead to aquaplaning/hydroplaning, where the tire loses contact with the road surface due to water buildup. Safety: Proper tread depth allows for effective braking...

How to Read Tire Sizing Tire Size Diagram Vehicle Type (P): This letter indicates the type of vehicle. “P” stands for passenger car. There are two different metrics for vehicle type. The P-metric and the Euro-metric. The P-metric is for vehicles made to carry passengers, hence, “passenger car.” This includes cars, SUVs, or light-duty pickup trucks. The Euro-metric is not much different. In simple terms, Euro-metric tires are made to withstand a higher load capacity. Generally, one can use Euro-Metric...