Tires

Whether you're running a stock F-150 daily driver, a leveled Silverado weekend rig, or a fully built Ram 2500 on a 6-inch lift with 37s, the right truck tire is the difference between a truck that handles, stops, and tracks straight and one that fights you on every drive. Our tire lineup covers 31-inch, 33-inch, 35-inch, and 37-inch sizes across 17-inch, 18-inch, 20-inch, and 22-inch wheel diameters — so you can match tread to terrain whether your truck is daily-driven on Canadian highways, hauling on logging roads, or built for rock crawling and overlanding.

Tire Brands and Tread Types We Carry

We stock AMP tires including the Terrain Attack AT and Terrain Attack MT, Mickey Thompson Baja Legend MTZ, Mickey Thompson Baja Boss, Nitto Ridge Grappler, Nitto Trail Grappler, Fuel Gripper M/T and Fuel Gripper A/T, plus rugged terrain hybrids that bridge all-terrain and mud-terrain tread patterns. Sizes available include 33x12.50R20, 35x12.50R20, 35x12.50R18, and 33-inch all-terrain options for Silverado and Sierra setups.

After locking in your tires, finish the build with new wheels, lug nuts, and wheel spacers from the Wheels collection, lock in your wheels with Lug Nuts & Wheel Locks, or push your stance and clearance further with Wheel Spacers. If you're moving to 35-inch or 37-inch tires, you'll need the right lift to clear them — browse Lift Kits and Leveling Kits under the full Suspension category.

Bigger tires also need protection and proper coverage. Pair your new tread with mud flaps and fender flares from Exterior, add a tuner or programmer from Performance to recalibrate speedometer readings for oversized tires, or upgrade towing capacity with components from Towing. For trail lighting, light bars, and pod lights, see Electronics.

How to Choose the Right Truck Tire for Your Setup

Picking the right tire comes down to matching tread pattern, size, and load rating to how you actually drive your truck:

• All-terrain tires — balanced highway manners and off-road capability, ideal for daily-driven trucks that see gravel, light trail, and Canadian winter conditions
• Mud-terrain tires — aggressive tread blocks and self-cleaning voids for serious off-road, mud, and rock terrain, with louder highway noise and shorter tread life
• Rugged terrain (R/T) tires — hybrid tread that splits the difference between AT and MT, popular on lifted F-150 and Silverado builds
• Tire size and lift compatibility — 33-inch tires fit most leveled trucks, 35-inch tires require a 4-6 inch lift, 37-inch tires need 6+ inches and trimming on most platforms — see Lift Kits for matching suspension
• Load rating and ply count — Load Range E (10-ply) for towing and hauling, Load Range C and D for lighter daily trucks
• Speed rating and winter performance — confirm the speed rating matches your truck and consider dedicated winter tires for Canadian provinces with snow tire laws (Quebec, BC mountain highways)

Why Choose Lethal Auto

Lethal Auto matches every truck tire to your wheel size, lift height, and driving terrain — no guesswork on fitment, no surprises at install. Verified sizing, lowest price guarantee across Canada, and expert support from real truck enthusiasts on every tire order.

Frequently Asked Questions

What is the difference between all-terrain and mud-terrain tires?

All-terrain tires use a tighter tread pattern with smaller voids, designed for balanced performance on highway, gravel, and light off-road terrain. They're quieter on pavement, deliver better fuel economy, and last longer in everyday driving. Mud-terrain tires use larger tread blocks with deep voids that clear mud and dirt as the tire rotates, providing maximum grip in mud, rocks, and deep off-road conditions. The trade-off is more road noise, shorter tread life, and slightly worse winter ice performance compared to a quality all-terrain.

What is the best tire size for a lifted truck?

The best tire size depends on your lift height and truck platform. A leveled or 2-inch lifted truck typically clears 33-inch tires without rubbing. A 4-6 inch lift opens up 35-inch tire fitments, which is the most popular size for lifted F-150, Silverado, Sierra, and Ram 1500 builds. Trucks running 6-inch or taller lifts can fit 37-inch tires, though most platforms require fender trimming, bump stop adjustments, and wheel offset changes to clear the larger diameter without rubbing.

Do bigger tires reduce fuel economy on trucks?

Yes — larger tires reduce fuel economy on trucks for several reasons. Bigger tires weigh more, requiring more energy to accelerate and maintain speed. Aggressive tread patterns like mud-terrain create more rolling resistance than highway or all-terrain tread. Taller tires also throw off the speedometer and gear ratios, which can lower mpg unless the truck is re-geared or recalibrated with a tuner from the Performance category. Most truck owners see a 1-3 mpg drop moving from stock to 35-inch all-terrains.

Should I get 33 or 35 inch tires for my truck?

Choose 33-inch tires if your truck is stock, leveled, or running a 2-inch lift — they fit most platforms with minimal rubbing and keep speedometer drift small enough to live with. Choose 35-inch tires if you have a 4-6 inch lift kit installed and want a more aggressive stance and better off-road clearance. 35-inch tires require regearing on most trucks to maintain proper acceleration and towing performance, and they have a noticeable impact on fuel economy compared to 33s.

Do I need a lift kit to fit 35 inch tires on my truck?

Yes — most trucks need at least a 4-inch lift to fit 35-inch tires without rubbing. Some platforms can clear 35s with a 2.5 to 3-inch leveling kit and minor trimming, but the cleanest fitment comes from a proper 4 to 6-inch lift kit combined with the right wheel offset and backspacing. Browse Lift Kits for full suspension systems, or Leveling Kits if you're staying with 33-inch or smaller tires.

Are all-terrain tires good enough for winter driving in Canada?

Quality all-terrain tires with the 3PMSF (three-peak mountain snowflake) symbol are rated for severe snow service and meet Canadian winter tire requirements in provinces like Quebec where winter tires are mandatory. However, dedicated winter tires still outperform 3PMSF-rated all-terrains in deep snow, ice, and below -10°C temperatures because winter tire compounds stay softer in extreme cold. For most Canadian truck owners outside heavy snow regions, a 3PMSF all-terrain is a solid year-round option.