Towball limit - thick question alert

Towball limit - thick question alert

Author
Discussion

valiant

Original Poster:

10,302 posts

161 months

Saturday 24th February
quotequote all
On the path for looking for a caravan with hopefully a purchase next year. I’m used to motorhomes but never had a wobble box so a lot of this is new to me.

According to the manual of my car it has a towball limit of 68kg. I’ll be looking to get an aftermarket towball fitted and they rate their towball at 90kg.

Do I take the higher figure of the aftermarket towball or is the vehicle manual gospel?

I really don’t want to be changing cars as I’ve only bought this one a year ago and intend to keep it for a while and the 68kg is towards to lower end (although I’d prefer a lighter caravan as my car only has a MRO of 1500kg so am limited a bit). Want to get all my ducks in a row before I start looking properly.

More daft questions to come no doubt!

Bill

52,841 posts

256 months

Saturday 24th February
quotequote all
It's the lower if the two AIUI because it's about the car's capability.

hidetheelephants

24,528 posts

194 months

Saturday 24th February
quotequote all
That's static towball load; just adjust stuff inside the wobblebox until the hitch weight is below the towcar's limit. You do want some hitch weight as it can handle oddly if it's too well balanced or very oddly if it's negative and trying to lift the towbar.

valiant

Original Poster:

10,302 posts

161 months

Saturday 24th February
quotequote all
Right, that’s clarified that. Thanks chaps.

Next weight question.

I’ll be looking for a 4 berth caravan with fixed rear bed and a washroom along the back. We’ve seen a Discovery d4-4 which is a light weight van that seems ideal but it’s a little on the basic side and I would like a microwave. Go a bit heavier and the choice is far far greater.

Now,

Kerbweight according to manual is around 1430kg (completely empty with no consideration for a driver or fluids). MRO according to V5 is just over 1500kg. I take it the MRO is the figure to work from? That gives me just under 1300kg (using the 85% guide) which does limit me in my choice of ‘van. If the weight of the car is carrying a heavier load than the MRO as wife and all our crap will be inside the car does this mean I can safely buy a slightly heavier van (say around 1400kg) as long as I don’t exceed the gross weight of car and van combined and would this be advisable?

Sorry for dumb questions guys, I’m so used to just chucking stuff in the van without much consideration and just driving off. New world for me!

Andwoo

25 posts

5 months

Sunday 25th February
quotequote all
OP, I have found this site and it's towcar and caravan matching outfit very useful:
https://towcar.info/GB/index.php
It might give you a rough guide as to the compatibility of various vehicles and caravans.