Borbet BY 21″ Titanium Polished Matt Alloy Wheels
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Alloy wheels by make Tyres Wheel nuts & bolts Locking wheel nuts Spigot rings Wheel brands Wiki Confirmed to fit 113 vehicles This wheel bolts straight on to the following vehicles (exact size and offset checked against each car's approved fitment):
Audi BMW Ford Mercedes …and 53 more — check your exact car here .
Fits 104 more vehicles with hub-centric spacers On these vehicles this wheel fits using the spacer size shown (spacers up to 5 mm are free with the wheels; thicker spacers are charged and come with the correct longer bolts):
Audi A5 B10 2024–2026 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A5 F5 Facelift 2020–2026 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A5 F5 2016–2020 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A5 8T/8F Facelift 2011–2017 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A5 8T/8F 2007–2012 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A6 C8 Facelift 2023–2026 with 10 mm spacers (also fits with 12, 12.5 mm) A6 C8 2018–2023 with 10 mm spacers (also fits with 12, 12.5 mm) A6 C7 Facelift 2014–2018 with 10 mm spacers (also fits with 12, 12.5 mm) A7 4K8 Facelift 2019–2025 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A7 4K8 2018–2023 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A7 4G8 Facelift 2014–2018 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A7 4G8 2010–2015 with 10 mm spacers (also fits with 12, 12.5, 15 mm) A8 D5 Facelift 2021–2026 with 10 mm spacers (also fits with 12, 12.5, 15, 20 mm) A8 D5 2017–2026 with 10 mm spacers (also fits with 12, 12.5, 15, 20 mm) A8 D4 Facelift 2013–2018 with 10 mm spacers (also fits with 12, 12.5, 15, 20 mm) A8 D4 2009–2017 with 10 mm spacers (also fits with 12, 12.5, 15, 20 mm) A8 D3 Facelift 2005–2010 with 5 mm spacers — free A8 D3 2002–2005 with 5 mm spacers — free A8 D2 1994–2002 with 5 mm spacers — free Q7 4M Facelift 2019–2026 with 15 mm spacers (also fits with 20, 25 mm) Q7 4M 2015–2019 with 10 mm spacers (also fits with 12, 12.5, 15 mm) Q8 4M Facelift 2023–2026 with 25 mm spacers Q8 e-tron GE 2023–2026 with 15 mm spacers (also fits with 20, 25 mm) Q8 4M 2018–2023 with 25 mm spacers RS4 B9 Facelift 2019–2026 with 20 mm spacers (also fits with 25 mm) RS4 B9 2018–2025 with 20 mm spacers (also fits with 25 mm) RS4 B8 2012–2016 with 20 mm spacers (also fits with 25 mm) RS5 F5 Facelift 2020–2026 with 20 mm spacers (also fits with 25 mm) RS5 8T/8F 2010–2016 with 20 mm spacers (also fits with 25 mm) RS5 F5 2010–2019 with 20 mm spacers (also fits with 25 mm) S6 C8 Facelift 2023–2026 with 10 mm spacers (also fits with 12, 12.5, 15 mm) S6 C8 2019–2023 with 10 mm spacers (also fits with 12, 12.5, 15 mm) S6 C7 Facelift 2014–2018 with 10 mm spacers (also fits with 12, 12.5, 15 mm) S6 C7 2012–2014 with 10 mm spacers (also fits with 12, 12.5, 15 mm) S7 4K8 Facelift 2019–2025 with 10 mm spacers (also fits with 12, 12.5, 15, 20 mm) S7 4K8 2019–2023 with 10 mm spacers (also fits with 12, 12.5, 15, 20 mm) S7 4G8 Facelift 2014–2018 with 10 mm spacers (also fits with 12, 12.5, 15 mm) S7 4G8 2012–2015 with 10 mm spacers (also fits with 12, 12.5, 15 mm) S8 D5 Facelift 2021–2026 with 10 mm spacers (also fits with 12, 12.5, 15, 20, 25 mm) S8 D5 2019–2021 with 10 mm spacers (also fits with 12, 12.5, 15, 20, 25 mm) …and 64 more spacer fitments.
Wheel specification Brand Borbet Model BY Diameter 21" Width 8.5J Bolt pattern 5x112 Offset ET45 Centre bore 66.6 Colour Matt Titanium Polished
Fitment checked against your exact vehicle before it ships.
View wheel & tyre packages Fitted, balanced and ready to bolt on → Borbet BY — 21" options Diameter Width Offset PCD Colour Price / set of 4 21" 10.5J ET40 5x112 Matt Black £1,760.00 View 21" 10.5J ET45 5x114.3 Matt Black £1,760.00 View 21" 10.5J ET45 5x120 Matt Black £1,760.00 View 21" 10J ET40 5x112 Matt Black £1,720.00 View 21" 10J ET30 5x112 Matt Black £1,720.00 View 21" 10J ET39 5x114.3 Matt Titanium Polished £1,720.00 View 21" 10J ET45 5x108 Matt Titanium Polished £1,720.00 View 21" 10J ET25 5x112 Matt Titanium Polished £1,720.00 View 21" 8.5J ET35 5x112 Matt Black £1,644.00 View 21" 8.5J ET45 5x112 Matt Titanium Polished £1,644.00 You’re viewing this 21" 8.5J ET25 5x112 Matt Black £1,644.00 View 21" 8.5J ET45 5x108 Matt Black £1,644.00 View 21" 8.5J ET49 5x114.3 Matt Black £1,644.00 View 21" 8.5J ET45 5x114.3 Matt Black £1,644.00 View 21" 8.5J ET40 5x114.3 Matt Titanium Polished £1,644.00 View 21" 8.5J ET35 5x120 Matt Titanium Polished £1,644.00 View 21" 8.5J ET35 5x114.3 Matt Titanium Polished £1,644.00 View 21" 9.5J ET20 5x130 Matt Black £1,684.00 View 21" 9.5J ET30 5x112 Matt Black £1,684.00 View 21" 9.5J ET35 5x112 Matt Black £1,684.00 View
Choose your vehicle to see only the sizes that fit it — fitment is verified automatically at checkout.
Borbet BY in other colours 21" 8.5J ET45 What's included New nuts or bolts with every set — never reused Spigot rings where your vehicle needs them Wheel & tyre packages arrive fully inflated and balanced, ready to fit Fitment checked against your exact vehicle before it ships Delivery & fitting Same-day delivery £48 within 30 miles of our HQ or distribution centres, subject to the wheels being in stock Next day to the UK mainland, 1–2 days to outlying islands Mobile fitting to your drive within 30 miles — wheel & tyre packages fitted within 3 hours of purchase Based in Ireland? Ask us about our Irish partners Warranty Every wheel carries its manufacturer’s warranty, and we deal with the manufacturer on your behalf Covers manufacturing defects and paint or finish issues not caused by external factors Does not cover impact damage — kerbs, potholes or road debris Full shipping & fitting details · FAQs · Refunds & returns
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