
 2015 NISSAN Towing Guide    7 stamped on the top of the ball.   The required hitch ball size is stamped on most trailer 
couplers.  Always make sure the hitch ball selected has the proper shank diameter and weight 
rating for the ball mount as well as the coupler on your trailer. Using a 1
7/8” hitch ball in a 2” 
coupler, for example, could result in the trailer separating from the tow vehicle.  
  The diameter of the hitch ball shank must be matched to the ball mount hole diameter. The 
shank should be no more than 
1/16” smaller than the hole. 
  To keep the hitch ball in top condition, a simple maintenance routine is recommended. 
Coating it with light grease will minimize wear of both the coupler and hitch ball. In addition, 
removing the hitch ball when not towing, or protecting it with a special cover will help prevent 
rust from forming on it. 
   
TRAILER TONGUE 
The tongue is the part of the trailer that extends forward to meet the tow vehicle, and it carries 
the coupler assembly.  Knowledge of the trailer minimum and maximum tongue load 
(conventional trailers) and king pin load (5th wheel and gooseneck trailers) is critical as it can 
have a significant effect on the handling and capacity of the tow vehicle. Refer to your vehicle 
owner’s manual to view the maximum conventional trailer tongue load listed for your vehicle. 
Trailer tongue weight is the amount of downward pressure exerted onto the hitch ball. Keep 
the tongue load between 10-15% of the total trailer weight.  DO NOT exceed the maximum 
tongue load specification.  If the tongue weight is below the recommended amount, you must 
move some of the load forward or add weight to the front frame of the trailer. 
 
SAFETY CHAINS/CABLES 
Always use suitable safety chains/cables 
between the tow vehicle and the trailer. If 
the hitch should break or become 
disengaged while towing, these 
chains/cables will help provide an 
emergency connection between the vehicle 
and the trailer.  
When installed properly the chains/cables 
should be crossed under the trailer tongue, 
and attached to the hitch or vehicle frame. 
Crossing the chains/cables under the tongue 
will help prevent the tongue from hitting the 
ground should the trailer become 
disconnected. Be sure to leave enough slack 
in the chains/cables to turn corners without 
binding; however, note that excessive slack 
OK
Not OK 

 2015 NISSAN Towing Guide    10
  
 
SWAY CONTROL DEVICE 
Sudden maneuvers, wind gusts, and buffeting caused by other vehicles can affect trailer 
handling. Sway control devices may be used to help control these effects. If you choose to 
use one, contact a reputable trailer hitch supplier to make sure the sway control device will 
work with the vehicle, hitch, trailer and the trailer’s brake system.  
 
GENUINE NISSAN PARTS AND ACCESSORIES 
Whether you will be towing occasionally or on a regular basis, NISSAN offers a full range of 
Genuine NISSAN Parts and Accessories to help you tow with confidence.  
  Every Genuine NISSAN Parts and Accessory is thoroughly tested and inspected for fit and 
workmanship. Therefore, you can be certain that every item is designed to be compatible with 
the standard features of your vehicle and designed to assist you with your towing needs.  
  Contact your NISSAN dealer for more information on accessories or towing-related parts 
for your NISSAN vehicle. 
 
 
PREPARING 
 
YOUR VEHICLE 
 
BREAK-IN AND MAINTENANCE SCHEDULE 
 CAUTION- NISSAN recommends that you allow a sufficient “break-in” (500 miles) of both 
the engine and drivetrain before towing with your new NISSAN vehicle. Do not tow a trailer or 
haul a heavy load for the first 500 miles.   For the first 500 miles that you tow a trailer, do not 
drive over 50 mph and do not make starts at full throttle.  This helps the engine and other 
parts of your vehicle wear in at heavier loads.  
  Keep in mind, too, that towing places higher demands and added loads on vehicle 
components, so more frequent maintenance is called for. Your NISSAN Service & 
Maintenance Guide provides the accelerated maintenance schedule for towing purposes. 
Engine oil, filter, transmission fluid, and possibly other fluids should be changed more 
frequently when towing. 
 
 
MEASURING VEHICLE WEIGHT 
The key to safer, efficient towing has to do with weight. Your vehicle — SUV, crossover, truck 
or passenger car — is capable of carrying and towing only a certain amount of weight. You 
must compare your vehicle’s tow weight ratings with the combined weight of the vehicle,  

 2015 NISSAN Towing Guide    15
 
TOWING  
SAFETY 
 
Towing can significantly have an effect in altering the handling and performance 
characteristics of your vehicle. Moreover, it puts increased strain on the engine and drivetrain. 
Therefore, it is always a good idea to approach towing from the standpoint of safety — 
whether you are purchasing equipment or actually pulling the trailer.  Buy or lease only quality 
equipment. You should follow a more frequent maintenance schedule and check fluid levels, 
proper tire pressures, tire condition, etc., more often when on the road to protect your vehicle.   
 
 WARNING - Always make sure your vehicle’s towing capacity is adequate for the trailer 
you intend to tow. Be certain that you have all of the proper equipment needed for safe 
towing, such as safety chains/cables, electric trailer brakes, electric trailer brake controller, 
breakaway switch, and extended rear view mirrors to help ensure against the possibility of a 
serious accident and personal injury.  
 
LOADING YOUR TRAILER 
 WARNING- Taking the time to load and balance your trailer properly, will improve overall 
handling and minimize the strain on your tow vehicle. Incorrectly, loaded trailers tend to sway 
or swing from side to side, upsetting vehicle handling which could result in a serious accident 
and personal injury.  Careful loading and balancing can help eliminate these problems. 
  As mentioned earlier, conventional trailer tongue load must fall between 10-15% of the 
total trailer weight, or within the limits of the maximum trailer tongue load specified by the 
trailer manufacturer. King pin load — if using a 5th wheel or gooseneck trailer — must be 
between 15-25% of the total trailer weight.  
 WARNING - Excessive tongue/king pin load 
can actually push down the tow vehicle in back, 
lifting the front wheels to a point where traction, 
steering response, and braking may be severely 
reduced. Too little tongue/king pin load can 
cause instability, which may lead to swaying, “tail 
wagging” or jackknifing which could result in a 
serious accident or personal injury . 
With this in mind, proper loading is extremely 
important. When loading a trailer, 60% of the  
total cargo weight should be positioned in the front portion of the trailer and 40% in the back. 
Then, adjust the load until the proper tongue/king pin load ratio is achieved.   

 2015 NISSAN Towing Guide    16
 
WARNING -The trailer load should be 
balanced equally from side-to-side. Unequal side-
to-side loading can negatively affect handling and 
braking. Once in place, all cargo should be firmly 
secured to prevent shifting. If the load should shift 
abruptly during braking or cornering, it could 
quickly affect the handling of your vehicle and 
cause a very unsafe situation, loss of control or 
serious accident.  
● Do not carry flammable materials, such as  
gasoline, in your trailer. In the event of an accident,  
an explosion or fire could occur. 
 
PROVIDING FOR VEHICLE/TRAILER STABILITY 
 WARNING - Improper loading, excessive or insufficient trailer tongue/king pin load, 
overloading, excessive trailer weight, poorly designed trailer suspensions, crosswinds, and 
poor maintenance are all things that can affect the stability of your vehicle and trailer 
combination. Vehicle instability may result in loss of vehicle control and cause an accident, 
personal injury or death.  
If swaying does occur, check the cargo load for proper balance and distribution to ensure 
proper trailer tongue/king pin load. In addition, check the condition of the suspension and 
shocks, as well as the tires, tire pressures, and wheel bearings on both the tow vehicle and 
the trailer.  If the swaying continues and your trailer is suitably balanced and within the towing 
capacity limits of your vehicle, discontinue towing and consult your NISSAN dealer or trailer 
manufacturer to determine the cause.  
 
VEHICLE SPEED 
Please note that some states have specific regulations and speed limits for vehicles that are 
towing trailers.  Remember to reduce your speed in unsafe or less-than-ideal road conditions 
or weather. When towing a trailer, braking distances increase while handling agility decreases. 
Always leave yourself an extra margin of distance to respond to emergencies. 
 
PASSENGERS 
 WARNING- Never allow passengers to ride inside a trailer while it is being towed 
because there
 are not any passenger restraints in a trailer. Not only is this unlawful in 
most areas, passengers could be seriously injured or killed during sudden trailer movement or 
in an accident. In addition, trailers may allow fumes from the tow vehicle to leak inside. This 
could result in carbon monoxide poisoning from the engine exhaust.