2026-10-06T10:34:13Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33921994 2026-10-04T07:40:25Z category_26248 item_type_3 month_year_10_2026

ANKUSI Open Wheel Fitment Dataset: bolt pattern, centre bore and OE wheel specifications for 9,701 vehicle variants ankusiwheels david (25070746) Automotive engineering materials bolt pattern PCD centre bore wheel fitment wheel offset forged wheels vehicle specifications automotive open data CURRENT RELEASE: version 2026.10.04. Factory wheel-fitment specifications for 9,701 vehicle variants across 169 makes and 53 bolt patterns, model years 1940-2027: bolt pattern (PCD), centre bore, lug count and OE wheel size/offset, plus reference aftermarket flush and maximum sizes. The files on this figshare record are version 2026.10.04 and match the canonical copy at https://ankusiwheels.com/wheel-fitment-dataset/ and the Kaggle, Hugging Face and GitHub mirrors. Compared with the earlier files on this record, this release adds vehicles that appear only on the Russian, Thai, French, Arabic and Spanish guides, adds a source_lang column, and lists each make under one spelling.Files: ankusi-wheel-fitment.csv (UTF-8, header row) and ankusi-wheel-fitment.json (array of objects). Both carry identical records.Columns: make, model, year, chassis_code, bolt_pattern, center_bore_mm, center_bore_rear_mm (rear hub bore where it differs from the front, added in v2026.09.19), lug_count, oe_wheel, flush_wheel, max_wheel, source_url, source_lang (language edition the record was taken from, added in v2026.09.22).Provenance and accuracy: OE bolt pattern and centre bore figures are cross-checked against independent fitment references before publication. Where two sources disagree, the record is held back rather than guessed. Aftermarket flush and maximum figures are reference starting points collected from documented builds on each platform - they are not manufacturer approvals, and clearance must be verified on the individual vehicle, because brake package, suspension, tyre profile and ride height all change the outcome.Compiled and maintained by the engineering team at ANKUSI Wheels. ANKUSI is the brand and export arm; the wheels are produced at Taizhou Hantuo Automotive Parts Co., Ltd (Jiangsu, China), which holds IATF 16949:2016 (TUV Saarland, certificate CB01839, IATF registration 0572069) and ISO 9001:2015, scope "design and manufacture of wheel hubs, with product design responsibility". The dataset is published because accurate fitment data is needed for our own production, and an open version is more useful than another paywalled lookup.Version history: v2026.10.04 (this version) - make names normalised so each manufacturer appears under one spelling (SEAT, GWM), 9,701 records, 169 makes; v2026.10.02 - rebuilt from the live fitment guides, 9,701 records; v2026.09.22 - expansion to the Russian, Thai, French, Arabic and Spanish guides, 9,688 records, source_lang column added; v2026.09.20 - consistency pass over the full dataset: 20 OE wheel sizes corrected after wheel-size.com and avtoreference.com cross-check (9 Lamborghini Murcielago variants, Reventon and Reventon Roadster, 2 Mercedes-AMG GT S Safety Car, Mercury Marauder, Ford Taurus SHO, Rover 100, 4 Nissan Titan records); 7 year-range corrections (Honda e, Honda HR-V, Honda Prelude, Honda Accord EuroR, Lexus NX, Lexus RC F Sport, Lincoln MKZ); 4 flush/maximum wheel records corrected for reversed offset order (Scion xB 2008, Porsche Boxster S 2001-2003); centre bore reinstated on 13 records previously withheld pending verification (Buick Cascada 2016-2019 at 70.3mm; Geely Vision FC2/FC3 2014-2022 at 60.1mm – the earlier apparent conflict traced to a wheel-size.com model-alias fallback matching an unrelated model); 20 records added (Buick Rendezvous 2002-2007, Buick Velite 5/6/7) after a second independent source corroborated the original single-source data; 7,583 to 7,603 rows. v2026.09.19b - expansion of 1,156 variants (Buick 462, Geely 415, Porsche 332 incl. classic 356/914/924/928/944/968 and current 911/718/Cayenne/Macan/Panamera, Rolls-Royce 69, Lamborghini 10) after the same two-source verification against wheel-size.com and avtoreference.com; 7 Porsche Macan Electric records (2025-2026) corrected from 5x112 to 5x130 before inclusion; centre bore withheld pending verification on 13 records (Buick Cascada 2016-2019, Geely Vision FC2/FC3 2014-2022); 6,427 to 7,583 rows. v2026.09.19 - anomaly audit of 190 flagged records re-verified against at least two independent references; 9 records corrected (Alfa Romeo 8C Spider 2009 to 5x110/65.1; Chrysler Delta 2012 to 4x98/58.1; Daihatsu Hijet 1997 to 66.1; Opel Rocks-e 2022 to 4x108/65.1; Peugeot Landtrek 2025 to 106.1; Peugeot Pick Up 2018 to 108.1; Vauxhall Insignia Country Tourer and Sports Tourer 2018 to 70.2; Volvo EM90 2024 to 63.4); new center_bore_rear_mm column for 9 staggered-hub records; centre bore withheld pending verification on 8 records; 9 records withdrawn pending verification; 6,436 to 6,427 rows. v1 (2026-09-18) - initial release, 6,436 records. Canonical page, documentation and the full correction log: https://ankusiwheels.com/wheel-fitment-dataset/Mirrors: GitHub https://github.com/david025445/ankusi-wheel-fitment-data | Hugging Face https://huggingface.co/datasets/hjhjhihg1/ankusi-wheel-fitment-data | Kaggle https://www.kaggle.com/datasets/ankusiwheelsdavid/wheel-bolt-pattern-and-centre-bore-6436-carsCorrections: if a record does not match a factory placard or service manual, send the vehicle, the year and your source to https://ankusiwheels.com/contact/ and it will be re-verified. 2026-10-04T07:40:25Z Dataset Dataset 10.6084/m9.figshare.33921994.v5 https://figshare.com/articles/dataset/ANKUSI_Open_Wheel_Fitment_Dataset_bolt_pattern_centre_bore_and_OE_wheel_specifications_for_6_436_vehicle_variants/33921994 CC BY 4.0