2007 MAZDA MODEL B-SERIES tow

Special loading instructions for owners of pickup trucks and
utility-type vehiclesWARNING: For important information regarding safe operation
of this type of vehicle, see the Preparing to drive your vehicle
section in the Drivingchapter of this Owner’s Manual.
WARNING: Loaded vehicles may handle differently than
unloaded vehicles. Extra precautions, such as slower speeds and
increased stopping distance, should be taken when driving a
heavily loaded vehicle.
Your vehicle can haul more cargo and people than most passenger cars.
Depending upon the type and placement of the load, hauling cargo and
people may raise the center of gravity of the vehicle.
TRAILER TOWING
Your vehicle may tow a class I, II or III trailer provided the maximum
trailer weight is less than or equal to the maximum trailer weight listed
for your engine and rear axle ratio on the following charts.
Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully after any towing operation.
4x2 w/manual transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area of trailer - ft
2(m2)
Regular Cab
2.3L All 4,800 (2,177) 1,580 (717) Equal to frontal areaof vehicle
3.0L* 3.73 6,000 (2,722) 2,660 (1,207) 50 (4.64)
3.0L* Dual
Sport 4.10 6,000 (2,722) 2,520 (1,143) 50 (4.64)
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4x2 w/manual transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area of trailer - ft
2(m2)
Cab Plus 4
2.3L All 4,800 (2,177) 1,420 (644) Equal to frontal areaof vehicle
3.0L* 3.73 6,000 (2,722) 2,480 (1,125) 50 (4.64)
3.0L* Dual
Sport 4.10 6,000 (2,722) 2,360 (1,070) 50 (4.64)
4.0L All 7,000 (3,175) 3,400 (1,542) 50 (4.64)
4.0L Dual Sport All 7,000 (3,175) 3,280 (1,488) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table see Vehicle Loadingearlier
in this chapter.
To determine maximum trailer weight designed for your particular
vehicle, see Vehicle Loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
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4x4 w/manual transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area of trailer - ft
2(m2)
Regular Cab
3.0L* All 6,000 (2,722) 2,340 (1,061) 50 (4.64) 4.0L All 7,000 (3,175) 3,260 (1,479) 50 (4.64) Cab Plus 4
4.0L All 7,000 (3,175) 3,100 (1,406) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft. (300
meters) of elevation.
*
When towing on roads with steep grades or moderate but long sustained
grades (5 miles [8 km] or more), or when ambient temperatures exceed 100°F
(37°C), vehicle speed should not exceed 45 mph (72 km/h) in both cases.
For definition of terms used in this table, see Vehicle loadingearlier in
this chapter.
To determine maximum trailer weight designed for your vehicle, see
Vehicle loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the completed
towing vehicle (including hitch, passengers and cargo) and the loaded
trailer must not exceed the Gross Combined Weight Rating (GCWR).
4x2 w/automatic transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area of trailer - ft
2(m2)
Regular Cab
2.3L All 5,500 (2,495) 2,260 (1,025) Equal to frontal areaof vehicle
3.0L* 3.73 6,000 (2,722) 2,620 (1,188) 50 (4.64)
3.0L* Dual
Sport 4.10 6,000 (2,722) 2,480 (1,125) 50 (4.64)
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4x2 w/automatic transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area of trailer - ft
2(m2)
Cab Plus 4
2.3L 4.10 5,500 (2,495) 2,100 (953) Equal to frontal areaof vehicle
3.0L* 3.73 6,000 (2,722) 2,420 (1,098) 50 (4.64)
3.0L* Dual
Sport 4.10 6,000 (2,722) 2,320 (1,052) 50 (4.64)
4.0L All 9,500 (4,309) 5,860 (2,658) 50 (4.64)
4.0L Dual Sport All 9,500 (4,309) 5,760 (2,612) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft. (300
meters) elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table see Vehicle Loadingearlier
in this chapter.
To determine maximum trailer weight designed for your particular
vehicle, see Vehicle loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
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4x4 w/automatic transmission
Engine Rear axle ratioMaximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area of trailer - ft
2(m2)
Regular Cab
3.0L* 3.73 6,000 (2,722) 2,300 (1,043) 50 (4.64) 4.0L All 9,500 (4,309) 5,720 (2,594) 50 (4.64) Cab Plus 4
4.0L All 9,500 (4,309) 5,600 (2,540) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft. (300
meters) of elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table, see Vehicle loadingearlier in
this chapter.
To determine maximum trailer weight designed for your vehicle, see
Vehicle loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
WARNING: Do not exceed the GVWR or the GAWR specified on
the certification label.
The certification label is found on the driver’s door latch pillar. WARNING: Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of the vehicle and could
result in engine damage, transmission damage, structural
damage, loss of vehicle control, vehicle rollover and personal
injury.
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Preparing to tow
Use the proper equipment for towing a trailer and make sure it is
properly attached to your vehicle. See your authorized dealer or a
reliable trailer dealer if you require assistance.
Hitches
For towing trailers up to 2,000 lb. (907 kg), use a weight carrying hitch
and ball which uniformly distributes the trailer tongue loads through the
underbody structure. Use a frame-mounted weight distributing hitch for
trailers over 2,000 lb. (907 kg).
Do not install a single or multi-clamp type bumper hitch, or a hitch
which attaches to the axle. Underbody mounted hitches are acceptable if
they are installed properly. Follow the towing instructions of a reputable
rental agency.
Whenever a trailer hitch and hardware are removed, make sure all
mounting holes in the underbody are properly sealed to prevent noxious
gases or water from entering.
Safety chains
Always connect the trailer’s safety chains to the frame or hook retainers
of the vehicle hitch. To connect the trailer’s safety chains, cross the
chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency
gives to you.
Do not attach safety chains to the bumper.
Trailer brakes
Electric brakes and manual, automatic or surge-type trailer brakes are
safe if installed properly and adjusted to the manufacturer’s
specifications. The trailer brakes must meet local and Federal
regulations.WARNING: Do not connect a trailer’s hydraulic brake system
directly to your vehicle’s brake system. Your vehicle may not
have enough braking power and your chances of having a
collision greatly increase.
The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
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Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working. See your
authorized dealer or trailer rental agency for proper instructions and
equipment for hooking up trailer lamps.
Using a step bumper
The optional step bumper is equipped with an integral hitch and requires
only a ball with a 3/4 inch (19 mm) shank diameter. The bumper has a
2,000 lb. (907 kg) trailer weight and 200 lb. (91 kg) tongue weight
capability.
The rated capacities (as shown in this guide) for trailer towing with the
factory bumper are only valid when the trailer hitch ball is installed
directly into the ball hole in the bumper. Addition of bracketry to either
lower the ball hitch position or extend the ball hitch rearward will
significantly increase the loads on the bumper and its attachments. This
can result in the failure of the bumper or the bumper attachments. Use
of any type of hitch extensions should be considered abuse.
Trailer tow connector
The trailer tow connector is located
under the rear bumper, on the
driver’s side of the vehicle.
Refer to the following chart for information regarding the
factory-equipped trailer tow connector:
1
2
34
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Trailer tow connector
Color Function Comment
1. Dark Green Trailer right-handturn signal Circuit activated when brake
pedal is depressed or when
ignition is on and right-hand
turn signal is applied.
2. Yellow Trailer left-hand turn signal Circuit activated when brake
pedal is depressed or when
ignition is on and left-hand
turn signal is applied.
3. Tan/White Tail lamp Relay controlled circuit activated when the park
lamps/headlamps are on.
4. White Ground Matching vehicle circuit returns to battery’s negative
ground.
Driving while you tow
When towing a trailer:
• Keep your speed no faster than 70 mph (112 km/h) during the first
500 miles (800 km) of towing a trailer, and don’t make full throttle
starts.
• Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
• Consult your local motor vehicle speed regulations for towing a trailer.
• To eliminate excessive shifting, use a lower gear. This will also assist
in transmission cooling. (For additional information, refer to the
Driving with a 5–speed automatic transmission section in the
Driving chapter.)
• Under extreme conditions with large frontal trailers, high outside
temperatures and highway speeds, the coolant gauge may indicate
higher than normal coolant temperatures. If this occurs, reduce speed
until the coolant temperature returns to the normal range. Refer to
Engine coolant temperature gauge in theInstrument Cluster
chapter.
• Anticipate stops and brake gradually.
• Do not exceed the GCWR rating or transmission damage may occur.
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