These instructions will assist you in completing each section of the Oversize/Overweight Permit Application. When applying for a single trip permit, the carrier should apply, at a minimum, 24 hours prior to the proposed move date but MTO suggests applying 2 to 3 days prior to the move to allow sufficient time to process the permit request. Larger loads are subject to additional processing requirements. See the Guide to Oversize/Overweight Vehicles and Loads in Ontario for suggested lead-time in applying for permits.
NOTE: Carriers operating Ontario or U.S. plated power units without a CVOR must contact:
Ministry of Transportation,
Client Services
301 St. Paul Street, 3rd Floor,
St. Catharines, ON L2R 7R4
Phone: 1-800-387-7736 ext. 6302 (Ontario only) or 416-246-7166 ext. 6302
NOTE: This section is to be completed by the Permit Agency ONLY, if application is made on behalf of the carrier.
Enter agency's company name and complete address and telephone number, fax number, contact name and e-mail address (if applicable).
Check applicable box to identify if a new permit is required or an amendment must be made, include and attach the permit number to be amended.
NOTE: MTO permits are only valid on King's highways. The carrier is responsible for acquiring all municipal permits before commencing a move. The indicated travel route will be verified to ensure that all King's highways listed are correct and that construction activities do not impact the travel route including, width, height or weight restrictions.
If requesting travel on the 407 Electronic Toll Route (ETR), you must indicate by checking the applicable box and provide the Transponder serial number, tractor and trailer licence plate numbers.
Enter Ministry Issued Configuration Number or complete the Vehicle Configuration Table. (To obtain a Ministry Issued Configuration Number, download the request form Request for Vehicle Configuration Evaluation (PDF - 21 KB), and fill out vehicle specific information as illustrated in the accompanying example sheet.)
Metric Conversion: Ontario measurement standards are in metric.
Equipment Type: List out, on a per-axle basis beginning at the front of the vehicle, the type of equipment being used. (i.e. tractor steer, tractor drive, jeep dolly, float, booster, etc).
Number of Tires/Axles: Indicate the number of tires per axle (range from 2 to 16 tires per axles).
Mfg. Rated Axle Capacity (in kilograms): Indicate the manufacturer's rated capacity per axle listed. Permit weights will be based on the submitted axle capacities.
Tire Width (in millimetres): Indicate the tire width (in mm) as embossed on the tire sidewall, on each identified axle.
Tire Rating (in kilograms): Indicate the manufacturer's rated capacity of tires on each identified axle. Permit weights will be based on the submitted tire ratings.
Requested Weight Per Axle (in kilograms): Indicate the requested weight required per axle. Authorized weights per axle will be based on all the information provided.
Inter-Axle Spacing (in metres): Indicate the measurement between the centre of the first axle and the centre of the next axle in the vehicle sequence.
Total Weight Requested: Input the total requested gross weight (value must equal addition of all requested axle weights).
NOTE: Provide a separate diagram for vehicles in excess of 13 axles.
When an overweight permit is required, the Registered Gross Vehicle Weight (RGVW) must be equal to or greater than the weight requested on a permit application, up to the maximum registration permitted in the jurisdiction where the vehicle is registered. An overweight permit request may exceed the maximum permitted in the jurisdiction where the vehicle is plated.
Check applicable box to indicate method of payment. All personal cheques must be certified unless payment is sent by mail.
When paying by credit card, you must complete the Credit Card Authorization Letter (PDF - 26 KB) and send by fax or mail to the Ministry of Transportation (MTO) Permit Office where you submitted your application.
To protect financial information, please do not send the Credit Card Authorization Letter electronically.
To view PDF files, you will require Adobe Acrobat Reader*.
Related Link*: Association of Municipalities of Ontario
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Last modified: January 30, 2009