Serving Ontario with trusted brands and fast delivery
Premium blades for all-season visibility.
Oil, air, and cabin filters for every application.
Gear oil, transfer case, and limited-slip additives.
Reliable conversion kits for trucks and SUVs.
Ontario Auto & Truck Supply was founded with one goal in mind — to provide quality automotive parts, tools, and service products to drivers, fleets, and repair shops across Ontario.
With decades of combined experience in the automotive industry, our team understands what customers need: reliable parts, expert knowledge, and competitive pricing. We stock a wide range of products from trusted brands covering everything from filters and fluids to performance and off-road components.
Our focus on fast delivery and personalized support sets us apart. Whether you operate a fleet, manage a repair facility, or maintain your own vehicle, we’re here to help you keep things running smoothly.
Have a question or need a quote? We’d love to hear from you.