Towing a car on a trailer malarkey
Discussion
This towing malarkey is a black art to me.
What do I need to know about licence, insurance, speed limits and anything else I've not thought of?
I have a car with a tow bar and need to tug a dead Volvo V70 with a hired trailer to a dismantler about thirty miles away .
Help much appreciated...
What do I need to know about licence, insurance, speed limits and anything else I've not thought of?
I have a car with a tow bar and need to tug a dead Volvo V70 with a hired trailer to a dismantler about thirty miles away .
Help much appreciated...

mybrainhurts said:
jeremyc said:
No using the outside lane of a three or more lane dual carriageway or motorway. 
Oh, and make sure the trailer is attached to the tow bar of the car.
Thanks, good point, that hadn't occurred to me....
Oh, and make sure the trailer is attached to the tow bar of the car.


Trucks go in lane 3 of 4, can't trailers do the same?

jeremyc said:
Oh, and make sure the trailer is attached to the tow bar of the car. 
Don't even joke about it...
A mate picked a car up from me last month. Five miles up the road, the trailer let go of the back of the car, wandered around the road, before attempting to self-load an oncoming Audi A6. Made a _right_ mess of the trailer (Brian James, so a decent one). It turned out to be due to a combination of wear in the hitch on the trailer and probably in the ball of the car. He'd borrowed the trailer from his boss.
TooMany2cvs said:
Don't even joke about it...
A mate picked a car up from me last month. Five miles up the road, the trailer let go of the back of the car, wandered around the road, before attempting to self-load an oncoming Audi A6. Made a _right_ mess of the trailer (Brian James, so a decent one). It turned out to be due to a combination of wear in the hitch on the trailer and probably in the ball of the car. He'd borrowed the trailer from his boss.
Use the breakaway cable - and if there is not one, then it's missing and an unsafe trailer. A mate picked a car up from me last month. Five miles up the road, the trailer let go of the back of the car, wandered around the road, before attempting to self-load an oncoming Audi A6. Made a _right_ mess of the trailer (Brian James, so a decent one). It turned out to be due to a combination of wear in the hitch on the trailer and probably in the ball of the car. He'd borrowed the trailer from his boss.
LICENCE and towing
The general rules are the same for towing on either a B or B+E but for B there is one extra rule which is ...
When towing a trailer which has a plated MAM over 750 kgs on a B licence the vehicle GVW added to the trailer plated MAM must not total more than 3500 kgs
GVW, MAM and MTPLM all have the same meaning for the driving licence rules - the maximum something can legally weigh when fully loaded
Vehicles = GVW
Trailers = MAM
Caravans = MTPLM
On a Vehicle which can be driven on a B (car) licence the weight plate is usually found under the bonnet or hidden in a door frame but can be almost anywhere
The plate will have 4 figures and they are always listed from top to bottom in the same order
GVW = the max it can legally be when fully loaded
GTW = the max it and whatever it is towing can be when weighed together on a weighbridge
Axle 1 = the max the front axle can be
Axle 2 = the max the rear axle can be
The total of the two axles will always add up to more than the GVW to allow for flexibility in the load placement
On a trailer or caravan there will usually be a silver plate with the MAM and unladen weight on it - happy hunting for it
The internet is also a good way of obtaining weights providing the exact info of the model being searched is known
Usually, but certainly not always, a towing capacity will be imposed by a vehicle manufacturer and that is usually the GTW minus the GVW but always check with the V5 registered keepers doc or the handbook
In most cases these weights will be needed ...
Vehicle GVW & Towing capacity
Trailer MAM and unladen weight
Take the lower figure of the towing capacity or trailer MAM and use that as the max figure for the trailer when its loaded
Take that lower figure and deduct the trailer unladen weight - that gives the max that can be loaded onto the trailer
Hope that helps
The general rules are the same for towing on either a B or B+E but for B there is one extra rule which is ...
When towing a trailer which has a plated MAM over 750 kgs on a B licence the vehicle GVW added to the trailer plated MAM must not total more than 3500 kgs
GVW, MAM and MTPLM all have the same meaning for the driving licence rules - the maximum something can legally weigh when fully loaded
Vehicles = GVW
Trailers = MAM
Caravans = MTPLM
On a Vehicle which can be driven on a B (car) licence the weight plate is usually found under the bonnet or hidden in a door frame but can be almost anywhere
The plate will have 4 figures and they are always listed from top to bottom in the same order
GVW = the max it can legally be when fully loaded
GTW = the max it and whatever it is towing can be when weighed together on a weighbridge
Axle 1 = the max the front axle can be
Axle 2 = the max the rear axle can be
The total of the two axles will always add up to more than the GVW to allow for flexibility in the load placement
On a trailer or caravan there will usually be a silver plate with the MAM and unladen weight on it - happy hunting for it
The internet is also a good way of obtaining weights providing the exact info of the model being searched is known
Usually, but certainly not always, a towing capacity will be imposed by a vehicle manufacturer and that is usually the GTW minus the GVW but always check with the V5 registered keepers doc or the handbook
In most cases these weights will be needed ...
Vehicle GVW & Towing capacity
Trailer MAM and unladen weight
Take the lower figure of the towing capacity or trailer MAM and use that as the max figure for the trailer when its loaded
Take that lower figure and deduct the trailer unladen weight - that gives the max that can be loaded onto the trailer
Hope that helps
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50 for trailers; 40 is only for HGVs. 