Those readers who have expressed dissatisfaction with the tyres normally fitted to their Austin 850s and Morris Mini Minors may care to know that, although Michelin do not yet make 5.20 x 10 tyres, Pirelli “Extraflex” are available in this size. The type No. is P458 and the cost is £5 9s. 6d. in tubeless form, £4 12s. 6d. in conventional form, tubes extra.