Twin axle tend to be more stable than single axle, they are more difficult to manouevre on hard ground unless you raise the front axle up using the jockey wheel.
Towing, they give more physical feedback through the tow hitch and impose higher dynamic loading on the hitch, static loads are what you set the noseweight to.
For larger caravans and trailers I much prefer multi-axle, but best of all are drawbar turntable types as they do not impose vertical loadings on the towbar, only the weight of the coupling and A-frame.
Quote: Originally posted by welshboy1 on 28/7/2013
Thanks listerdiesel, I have never heard of a drawbar turntable, is this a retro fit you can do to a van or certain make vans that have them fitted?
A wheel at each corner and the front axle pivots to steer.
Ours has 6 wheels, 4 at the back and the two at the front.
I've never had problems reversing a twin axle trailer, even when our 2-axle unit has been fully loaded to over 2 tons.
You do need a bit of care and thought about it, and twin-axle caravans tend to be the bigger and heavier models anyway, but nothing to get excited about if the car is matched to the caravan.
Our TA 'van is extremely stable under tow. It stays behind the car as if its on rails!
We tend to use the mover to pitch the 'van as this saves wear on the clutch - and the length of the outfit can make it difficult to position the car perfectly, also the extra weight of the 'van makes it difficult to move by hand.
Servicing and Insurance will be more expensive but I find a twin is easier to tow and reverse as for burning clutches never had that problem but if you are not happy reversing I would consider fitting a motor mover.
If you are considering touring in France, twin axles are hated.
They are banned at many municipals and others ( e.g. Moissac on the Tarn) impose an additional €60 per night on the site rental cost.
Definately more stable to tow, impossible to move by hand and never ever had any trouble or charged extra on a French campsite. If your car is capable of towing one then go for it.
Twin gives you increased capacity in most cases. I have 350kg payload vs 220 on my old single.
You can move them by hand. Just don't expect to do a 90 degree turn. I have to turn mine 90 to get on drive. End up getting it 45 or so will the car and shuffle back and forth by hand to get last bit.
I have a Mondeo and can get it sited without issue.
Another tip for turning a twin on driveway is to run the wheels onto heavy duty garden sacks. The type that have bark chipping in. The bag slides on itself reducing the friction from they tyre and the ground. This combined with raising the jockey makes it very manageable.