I have a set of Wella steel modular wheels with 275/75 x16 tyres fitted. On the plus side 4 of the tyres are legal.
Wheel one - BF Goodrich Long Trail T/A 8mm
Wheel two - Insa Turbo Desert Track 5mm
Wheel three - Insa Turbo Desert Track 4mm
Wheel four - Insa Turbo Desert Track 2.5mm
Wheel five - Insa Turbo Desert Track -slick!

All the Insa's have minor cracking and a couple have some scuffing on the sidewall but they passed the MOT in August so definitely road legal. Some rust on a couple of them. They are the same wheels you see in my avatar.
Collection only from Lingfield in Surrey £50 for all 5