Our monoblock cast wheels are available in a number of sizes 16″ to 22″ depending on design.  They are made from prime alloy ingot A356.2 aluminium.  Tested to destruction at our R&D facilities, all 3SDM wheels pass rigourous Impact Test, Radial Fatigue, and Corner Fatigue before they go in to production.

Our polished face wheels aren’t the normal diamond cut that you see everywhere, ours are “superfinished” on special turning centres so the radial lines are almost invisible before going through a seven stage aerospace pretreatment.  Our cast wheels have a powder clear coat on all gloss finishes.

Flow Formed Wheels

Bridging the gap between our cast range and our bespoke forged range is our flow formed “Spin Forged” range. Flow forming is a process where a wheel is cast and then the rear rim barrel is extruded enabling a wide range of width’s and offset’s from a select number of moulds. Not only does this method offer a range of applications not economically viable via traditional casting methods, the resulting wheel’s produced are incredibly strong yet comparably light in weight.

In conjunction with our extensive brake caliper database and our experience gained with our in house produced forged wheel program we’re able to deliver a vast range of vehicle specific applications covering many of today’s sports saloon’s and super-cars.

Forged Wheels

Every 3SDM forged wheel is UK made from concept to realization, in our own 100% owned manufacturing facility.  This allows our own highly trained engineers to have complete control over all aspects of the manufacturing process and gives us extremely quick reaction times to market demands.

For every new application and specification a new set of drawings are prepared, there is no generic brake clearances, no generic offsets.  We make our forged wheels for your specific vehicle, and to your requirements whether that’s to maximize concave, dish, or both.  We have most OEM brake caliper profiles on file as well so there’s normally no need for you to give us any complicated brake measurements.