Tiguan sump and fuel tank guards

[MSASwift15]

Hi I’m a new owner to a 59 plate 4motion Tiguan and I’m looking for details of a supplier of sump and fuel tank guards. The horse has bolted so to speak in that I’ve split the fuel tank off-road. So I’d like to protect it for next time. Any suggestions gratefully accepted

[Crasher]

There is a genuine sump guard at around £400 for the kit of parts but nothing listed for the fuel tank.