Who It Is For
A wheel adapter carries two bolt patterns: one set of holes matches the vehicle hub, and a second set of studs matches the wheel. It is the part to use when the wheel you want to run does not share the vehicle's bolt pattern.
Every item in this category publishes its own size list, so a distributor can check a fitment against a customer request before asking for a price. Where a size falls outside the published list, send the specification and it will be quoted case by case.
Product Range
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed as a product type. Send the bolt patterns, centre bores, thread size and thickness you need and it can be quoted. Email us →
Listed with a published conversion chart.
Problems It Solves
A double drilled adapter carries the hub pattern on one face and the wheel pattern on the other.
P.C.D. conversion adapters are listed for the common 5 lug imperial and metric combinations.
An adapter adds its own thickness, so it converts the pattern and moves the wheel outboard at the same time.
FAQ
The double drilled adapter page lists 5-4.5/5-4.75, 5-4.75/5-5, 5-5/5-4.75, 5-5/5-5.5, 5-5/5-135, 5-135/5-5, 5-5.5/5-4.5, 5-5.5/5-4.75 and 5-5.5/5-135, with the matching O.D., centre bore, thread size and thickness for each row.
12x1.5 and 1/2-20 appear in the published conversion chart.
1.25" and 1.5" appear in the published conversion chart.
4 lug to 5 lug, 4 lug to 6 lug, 5 lug to 4 lug, 5 lug to 6 lug, 6 lug to 4 lug, 6 lug to 5 lug and 2 pieces wheel adapters are all listed as product types. Send the two bolt patterns, the centre bore, the thread size and the thickness you need for a quotation.
The hub side P.C.D., the wheel side P.C.D., the hub centre bore, the wheel centre bore, the stud or bolt thread and the thickness.
Send the vehicle, the bolt pattern, the centre bore, the thread size and the thickness and we will confirm the part.
