Where studs are supplied, these are to replace the original studs, not to convert bolt applications. 3/8" UNF studs to suit (old) Minis etc: 10mm, 19mm or 25mm wide spacers. 12 x 1.5mm studs for Vauxhall/Opel: 10mm, 19mm, 25mm wide spacers.
Grayston Universal Wheel Spacer Kit 4 Stud M12x1.5 32mm Thick
Grayston Wheel Spacer Replacement Extension Studs For Austin Mini / Metro 32mm
7MM & 15MM BLACK WHEEL SPACER KIT - PORSCHE 911 (996 997 991) Boxster Cayman
Wheel Spacer Kit 32mm Mini Universal 3 8 Inch UNF Extension Studs 3/8"
Hubcentric 15mm (30mm Total Axle) Wheel Spacer Kit To Suit Mercedes - 5x112 PCD
Mini Wheel Spacer Kit (Classic) 10mm with 50mm extended Studs
