I am very conscious of axle loadings and for this reason alone I have kept my D4 close to stock standard. No roof rack, but have added Traxide DBS and UHF radio. We tow a 2.6 T off-road caravan and carry an Engel, some tools and clothes in the D4 with only 150 kg up front (driver and 1 pax). The towball weight is about 260 kg and that, plus the Engel and full tank of fuel, takes us close to the rear axle limit of 1855 kg.

