Freight trailers are essential to Canada’s transportation and logistics industry, carrying commercial goods between warehouses, distribution centers, manufacturing facilities, and retail locations. Whether transporting merchandise across provincial highways or completing regional deliveries, trailers depend on properly selected tires to support cargo loads and maintain reliable operations.
For certain medium-duty commercial trailers and specialized transportation equipment, 245/70r19.5 is a tire size worth researching when specified by the vehicle or trailer manufacturer.
However, many heavy-duty semi-trailers require larger tire dimensions, and not every 245/70r19.5 commercial tire is approved for trailer applications.
Choosing suitable replacement tires involves evaluating load capacity, axle compatibility, tread design, inflation requirements, and operating conditions.
Canadian commercial tire suppliers provide online catalogs, technical information, purchasing options, and maintenance services that can help transportation businesses identify appropriate replacement products.
The following eight websites are useful starting points for researching commercial freight trailer tires, including 245/70r19.5 products for compatible applications.
1. Pneus Québec – Dedicated 245/70r19.5 Commercial Tire Selection
Website: https://pneusquebec.net/pneus-245-70r19-5
Pneus Québec provides a dedicated online category for 245/70r19.5 commercial truck tires, making it a convenient resource for transportation businesses researching replacement products in Quebec.
For fleet managers maintaining compatible medium-duty trailers and commercial transportation equipment, a tire-size-specific catalog can simplify the process of identifying potential replacement options.
Freight trailers frequently operate under substantial loads and may experience extended highway travel, repeated braking, and demanding road conditions.
Selecting 245/70r19.5 tires with appropriate load ratings, tread designs, and manufacturer-approved axle applications is essential for maintaining dependable performance.
Pneus Québec is particularly relevant to Quebec-based logistics companies, regional freight operators, commercial transportation businesses, and independent fleet owners.
Buyers can use its dedicated 245/70r19.5 page to research commercial tire models and inquire about technical specifications, inventory, and purchasing quotations.
Before selecting a tire for trailer use, businesses should verify that the individual model is approved for the intended axle application.
For compatible commercial equipment, Pneus Québec provides a focused starting point for researching replacement tire options.
2. Kal Tire – Commercial Tire Products and Trailer Fleet Support
Website: https://commercial.kaltire.com/
Kal Tire provides commercial tire products and maintenance services for transportation companies and fleet operators.
Its commercial division supports trucks, trailers, buses, and other transportation equipment.
For freight operators researching trailer tires, Kal Tire offers an opportunity to discuss replacement requirements with commercial tire specialists.
Trailer tire selection should account for axle loading, operating conditions, and manufacturer recommendations.
Depending on the location, services may include installation, inspections, repairs, and fleet tire management.
These services can help transportation businesses coordinate trailer maintenance and replacement schedules.
Kal Tire is worth considering for companies seeking commercial tire products alongside professional fleet support.
Fleet managers should confirm whether suitable 245/70r19.5 products are available and approved for their trailer applications.
3. R&T Sales – Online Heavy Truck and Trailer Tire Research
Website: https://rtsales.ca/collections/heavy-truck-tires
R&T Sales provides an online catalog featuring commercial truck tires from multiple manufacturers.
Its website allows buyers to research products according to tire dimensions, brand, and intended axle application.
For businesses searching for 245/70r19.5 tires, R&T Sales offers another resource for investigating commercial replacement products.
Online listings can help fleet managers compare technical specifications and advertised purchasing costs.
However, buyers should verify whether individual products are approved for trailer applications before ordering.
R&T Sales is worth exploring for transportation companies that prefer researching commercial tire products online.
Customers should confirm current inventory, shipping expenses, and purchasing arrangements before ordering.
4. Fountain Tire – Commercial Tire Replacement and Maintenance Services
Website: https://commercial.fountaintire.com/
Fountain Tire provides commercial tire products and services for transportation businesses.
Its commercial division supports trucks, trailers, and other heavy-duty vehicles.
For freight trailer operators, Fountain Tire offers another resource for researching replacement products and discussing maintenance requirements.
Commercial trailers may accumulate substantial mileage while carrying heavy cargo loads.
Regular tire inspections can help identify irregular wear, inflation problems, and visible damage before they result in unexpected downtime.
Depending on the location, services may include installation, inspections, repairs, and fleet support.
Fountain Tire is worth considering for businesses seeking commercial tire products alongside professional maintenance assistance.
Fleet managers should confirm whether suitable 245/70r19.5 products are available for their trailer configurations.
5. Bulldog Tire – Online Transport Truck Tire Shopping
Website: https://bulldogtire.ca/collections/transport-truck-tires
Bulldog Tire operates an online tire store with a dedicated category for transport truck tires.
For freight operators, online catalogs can simplify replacement tire research and help identify potential purchasing options.
Businesses searching for 245/70r19.5 tires can investigate available commercial products and compare technical specifications.
However, not every tire listed under a general transport truck category will be suitable for trailer applications.
Fleet managers should verify load ratings, tread designs, and manufacturer-approved axle positions before purchasing.
Bulldog Tire is worth exploring for businesses seeking additional online commercial tire purchasing options.
Customers should confirm current 245/70r19.5 availability and delivery arrangements before ordering.
6. TIRECRAFT – Commercial Tire Retail and Trailer Maintenance Support
Website: https://tirecraft.com/commercial-tires-services/
TIRECRAFT operates a Canadian network of tire retailers offering commercial tire products and services.
Its commercial offerings support trucks, trailers, delivery vehicles, and other transportation equipment.
For freight trailer operators researching replacement tires, TIRECRAFT provides an opportunity to contact participating locations for product information and professional assistance.
Depending on the location, services may include installation, inspections, repairs, and commercial tire maintenance.
These services can be useful for transportation businesses managing multiple trailers with recurring maintenance requirements.
TIRECRAFT is worth considering for companies seeking commercial tire products alongside ongoing maintenance support.
Fleet managers should confirm local 245/70r19.5 inventory and whether available models are approved for trailer use.
7. OK Tire – Commercial Tire Products and Fleet Assistance
Website: https://commercial.oktire.com/
OK Tire provides commercial tire products and services through participating Canadian locations.
Its commercial offerings support trucks, trailers, delivery vehicles, and other fleet equipment.
For freight operators researching trailer tires, OK Tire offers another resource for discussing replacement requirements and purchasing options.
Commercial tire specialists can help fleet managers evaluate product specifications according to axle loading and operating conditions.
Depending on the location, services may include installation, inspections, repairs, and ongoing maintenance support.
These services can be valuable for transportation companies operating trailers on demanding regional and highway routes.
OK Tire is worth considering for businesses seeking commercial tire products alongside professional assistance.
Customers should confirm available 245/70r19.5 models and approved trailer applications before scheduling replacements.
8. Tire Town – Commercial Truck and Trailer Tire Purchasing Options
Website: https://tiretown.ca/truck-tire/
Tire Town provides commercial truck tire products for transportation businesses and heavy-duty vehicle operators.
Its website includes a dedicated section for commercial truck tires.
For freight trailer operators researching 245/70r19.5 tires, Tire Town offers another Canadian supplier to compare.
Commercial tire selection should account for load capacity, axle configuration, and operating conditions.
Trailers operating on regional delivery routes may have different tire requirements from equipment traveling primarily on highways.
Tire Town is worth investigating for businesses seeking additional commercial tire purchasing options.
Customers should confirm available 245/70r19.5 products, pricing, delivery arrangements, and manufacturer-approved trailer applications before ordering.
Why Freight Trailer Tire Selection Matters
Freight trailers frequently carry substantial cargo loads and operate over extended distances.
Unlike powered truck axles, trailer axles experience different operating forces, including lateral stresses during turning and maneuvering.
Improper tire selection can contribute to premature wear, reduced reliability, and increased maintenance expenses.
For compatible trailers equipped with 245/70r19.5 tires, selecting products approved for the intended application is essential.
Fleet managers should verify tire specifications and trailer manufacturer recommendations before purchasing replacement products.
Understanding the 245/70r19.5 Commercial Tire Size
The 245/70r19.5 designation identifies a tire configuration commonly used on medium-duty commercial vehicles and certain compatible transportation equipment.
Its components have specific meanings:
- 245: Nominal tire section width in millimeters.
- 70: Aspect ratio, meaning the sidewall height is approximately 70% of the tire’s section width.
- R: Radial tire construction.
- 19.5: Wheel rim diameter in inches.
However, tire dimensions alone do not establish load capacity, speed rating, or approved axle application.
Two 245/70r19.5 tires may have identical nominal dimensions but different technical specifications.
Fleet managers should verify manufacturer recommendations before selecting replacement products.
Choosing Tires for Different Freight Trailer Applications
Regional Freight Trailers
Regional freight trailers often travel between warehouses, distribution centers, and commercial facilities.
These trailers may experience a combination of highway driving and frequent stops.
Medium-Duty Commercial Trailers
Certain medium-duty commercial trailers may use 245/70r19.5 tires when specified by the manufacturer.
Fleet managers should verify load capacity and approved applications before purchasing.
Specialized Transportation Trailers
Some specialized commercial trailers transport equipment, machinery, or other cargo.
Tire selection should account for axle loading, operating conditions, and manufacturer recommendations.
Heavy-Duty Semi-Trailers
Many heavy-duty semi-trailers require larger tire dimensions and specialized commercial products.
Businesses should consult trailer specifications before purchasing replacement tires.
Important Features to Compare When Buying Freight Trailer Tires
Load Capacity
Commercial trailer tires must support the weight assigned to their axles.
Fleet managers should verify load indices and manufacturer-approved inflation requirements.
Tread Design
Trailer tires may feature tread designs intended to support stable performance and resist irregular wear.
However, product characteristics vary according to manufacturer and application.
Durability
Freight trailers frequently operate under substantial loads.
Tire durability can influence replacement intervals and maintenance expenses.
Rolling Resistance
Rolling resistance can influence fuel consumption during highway transportation.
Fleet managers may consider this characteristic when comparing suitable commercial tire products.
Approved Axle Application
Not every commercial tire is suitable for trailer use.
Buyers should verify manufacturer-approved applications before purchasing 245/70r19.5 replacement products.
Comparing Freight Trailer Tire Purchasing Costs
Commercial tire prices vary according to manufacturer, load rating, tread design, and intended application.
When comparing 245/70r19.5 tires, freight operators should consider more than the advertised purchase price.
Additional expenses may include:
- Shipping and delivery charges.
- Mounting and balancing.
- Tire disposal fees.
- Applicable taxes.
- Mobile installation services.
- Additional maintenance work.
Requesting complete quotations can help transportation businesses compare suppliers more accurately.
Calculating Commercial Trailer Tire Cost per Kilometer
One useful way to evaluate commercial trailer tires is to calculate their estimated cost per kilometer.
Consider two hypothetical 245/70r19.5 tire options:
| Factor | Tire A | Tire B |
|---|---|---|
| Purchase price | $270 | $370 |
| Expected service life | 80,000 km | 125,000 km |
| Tire cost per 1,000 km | $3.38 | $2.96 |
Although Tire B costs more initially, its longer projected service life results in a lower estimated tire cost per kilometer.
These figures are illustrative rather than actual supplier quotations or manufacturer performance estimates.
Actual tire performance depends on trailer loading, road conditions, maintenance practices, and operating conditions.
Fleet managers should use their own operating records when evaluating different 245/70r19.5 products.
Maintaining Freight Trailer Tires
Proper maintenance can help transportation businesses reduce premature tire wear and unexpected replacement expenses.
Important practices include:
- Checking tire inflation pressure regularly.
- Inspecting tread depth and sidewall condition.
- Monitoring irregular tread wear.
- Maintaining correct wheel alignment.
- Addressing suspension problems promptly.
- Avoiding trailer overloading.
- Following manufacturer installation recommendations.
- Recording tire mileage and replacement dates.
For fleets operating multiple trailers with 245/70r19.5 tires, consistent maintenance procedures can simplify replacement planning.
Common Mistakes When Buying Freight Trailer Tires
One common mistake is assuming that every tire with the same dimensions is interchangeable.
Although two products may both be labeled 245/70r19.5, they may have different load ratings, tread patterns, and approved applications.
Another mistake is selecting truck tires without confirming whether they are suitable for trailer axles.
Fleet managers should also avoid overlooking shipping costs, installation requirements, warranty conditions, and product availability.
Before purchasing 245/70r19.5 tires, freight operators should confirm compatibility and manufacturer-approved trailer applications.
Conclusion
Finding reliable commercial tire suppliers is an important part of maintaining freight trailers and controlling long-term transportation expenses.
Pneus Québec provides a dedicated starting point for businesses researching 245/70r19.5 tires in Quebec.
Kal Tire, R&T Sales, Fountain Tire, Bulldog Tire, TIRECRAFT, OK Tire, and Tire Town offer additional resources for exploring commercial tire products, comparing purchasing arrangements, and accessing professional maintenance services.
By evaluating tire specifications, load capacity, tread design, axle compatibility, and long-term maintenance requirements, Canadian freight operators can make informed purchasing decisions and support dependable trailer operations.