The XF105.510 was made between 2007 and 2013 and was DAF’s top horsepower truck. Opt for later models if possible as the engine had an upgrade in around 2011.
The 510 was mainly sold as a 6×2 tractor unit, although there are some used 4×2 versions available from time to time. Most you will find are midlifts, but some rear lift 6×2 tractor units are around.
As top of the range at the time, many of the XF105.510 bought in the UK were specified with the upgraded Super Space Cab.
Check that it has the revised MX engine in it – there were revised pistons and improved fuel injection and changes to the exhaust manifold that improved fuel performance.
Check the Euro level carefully – will it be a Euro 4, 5 or EEV standard.