Configuration 3: Truck - Full Trailer Combination (Applies to all 2 and 3 axle trucks in combination with a full trailer or a
semi-trailer and converter dolly)
DIMENSION LIMITS
DIMENSION
LIMIT
Overall Length Max 23.0 m
Width
Max 2.6 m
Height
Max 4.15 m
Box Length
Max 20.0 m
TRUCK
Length
Max 12.5 m
Wheelbase
Not Controlled
Tandem Axle
Min 1.0 m
Spread
Max 1.85 m
Effective
Max 4.0 m
Overhang
Hitch Offset
Max 1.8 m
FULL TRAILER
Length
Max 12.5 m
Wheelbase*
Min 6.25 m
Tan. Axle
Min 1.0 m
Group Spread
Max 1.85 m
Track Width
Min 2.5 m
Max 2.6 m
INTERAXLE SPACINGS
Single Axle to
Min 3.0 m
Single Axle or
Tandem Axle
Tandem to
Min 5.0 m
Tandem Axle
Groups
WEIGHT LIMITS
Primary Highway
Winter Weight
Max. 7,300 kg
Max. 7,300 kg
Secondary and Municipal
Winter Weight
Max. 5,500 kg
Max.5,500 kg
Steering Axle
Drive Axle Group
Single Axle
Max. 9,100 kg
Max. 10,000 kg Max. 8,200 kg
Tan. Axle Group
Max. 17,000 kg Max. 18,000 kg Max. 14,500 kg
Full Trailer Axle Group
Single Axle Group
Max. 9,100 kg
Max. 10,000 kg Max. 8.200 kg
Tan. Axle Group
Max. 17,000 kg Max. 18,000 kg Max. 14,500 kg
Full Trailer GVW (see note)
2 axle truck with 2, Max 17,000 kg
Max 17,000 kg
Max 14, 500 kg
3, or 4 axle trailer
3 axle truck with a:
2 axle trailer
Max 17,000 kg
Max 17,000 kg
Max 16,400 kg
3 axle trailer
Max 24,000 kg
Max 24,000 kg
Max 22,700 kg
4 axle trailer
Max 31,000 kg
Max 31,000 kg
Max 29,000 kg
Maximum GVW
2 Axle truck with 2, Max. 33,400 kg Max. 34,300 kg Max. 28,200 kg
3, or 4 axle trailer
3 axle truck with a:
2 axle trailer
Max. 41,300 kg Max. 42,300 kg Max. 36,400 kg
3 axle trailer
Max 48,300 kg
Max. 49,300 kg Max. 42,700 kg
4 axle trailer
Max 53,500 kg
Max. 53,500 kg Max. 49,000 kg
Note: The maximum allowable weight of a full trailer is restricted
Max. 10,000 kg
Max. 18,000 kg
Max. 10,000 kg
Max. 18,000 kg
Max 17,000 kg
Max 17,000 kg
Max 24,000 kg
Max 31,000 kg
Max. 32,500 kg
Max. 40,500 kg
Max. 47,500 kg
Max. 53,500 kg
This guide is a summary of The Vehicle Weight and Dimension Regulations, 2010. Please refer to the regulation on
the Queen’s Printer website at www.qp.gov.sk.ca for full details.