Tyre Size Calculator
Enter your existing wheel and tyre specification in 'Existing Setup' then enter the specification of your potentially new wheels and tyres to see what a difference it will make!
This tool is great for working out if your new wheels will give you more or less clearance to your suspension and wheel arches. If you have any questions or need help using it please do get in touch and we'll be happy to help you with it.
Existing setup
New setup
- Tyre diagram
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The image to the left shows your 'Existing' wheel and tyre (grey + black) with the 'New Setup' (green + black) overlaid.
This is a graphical representation of how your chosen change in wheel and tyre will affect your stance, poke and clearance.
To see the wheel to tyre ratio changes, and the Existing vs New tyres in profile select 'Tyre Image'.
For the measurements, take a look in the 'Data Table' tab.
- Tyre image
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- Data table
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Existing New Tyre Diameter 631.9mm 625.3mm Tyre Circumference 1985.2mm 1964.4mm Additional Poke N/A Inboard Clearance N/A Gearing Change N/A 1.01% Speedo at 30mph 30mph Speedo at 60mph 60mph Ride Height Change N/A Arch Gap Change N/A
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Excl. VAT: £170.83 Incl. VAT: £205.00D154,17,9,5120,ET38,Silver Learn More
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Excl. VAT: £212.50 Incl. VAT: £255.00D154,18,8.5,4108,ET20,Silver Learn More
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Excl. VAT: £212.50 Incl. VAT: £255.00D154,18,8.5,4108,ET35,Flat Black 2 Learn More
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Excl. VAT: £212.50 Incl. VAT: £255.00D154,18,8.5,4108,ET35,Silver Learn More
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Excl. VAT: £212.50 Incl. VAT: £255.00The perfect fitting wheel for: Focus RS MK2 Focus RS MK2.5 Focus RS MK3 Focus ST2 Focus ST2.5 Focus ST3 Volvo C30 Learn More
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Excl. VAT: £139.17 Incl. VAT: £167.00EG6 16x7 4x100 ET35 Gunmetal with Polished Lip Ideal for the following. Honda Civic 1988-00 (4 stud excluding 1.8) Honda Integra Si Toyota Starlet, Corolla, Yaris, Glanza, MR2 Mk1 and Mk3 Mazda MX5, Eunos, 323, MX3 Mitsibushi Colt 98-04 Nissan Pulsar GTIR, Micra 03 on Renault Clio, Megane (all 4 stud) Rover 25, 200, 45, 400 Seat Arosa, Ibiza (all 4 stud) Suzuki Baleno, Swift, Ignis. Vauxhall Nova, Corsa, Astra, Vectra (all 4 stud) VW Golf Mk1, Mk2 mk3, polo (4 stud) BMW Mini Cooper As well as many more. If you are unsure on fitment, please ask before purchasing. Some arch work and or spacers may be needed to make these fit. Learn More
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Excl. VAT: £139.17 Incl. VAT: £167.00EG6 16x7 4x108 ET35 Gunmetal with Polished Lip Learn More
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Excl. VAT: £258.33 Incl. VAT: £310.00FF01,19x8.5,5x112,ET45,Flat Black 2 Introducing the latest from Rota Wheels ~ the 360 Flow Forged FF01’s. Learn More
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Excl. VAT: £258.33 Incl. VAT: £310.00FF03,19x8.5,5x120,ET45,Flat Black 2 Introducing the latest from Rota Wheels ~ the 360 Flow Forged FF03’s. Learn More
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Excl. VAT: £212.50 Incl. VAT: £255.00The perfect fitting wheel for: Audi A3 (Spacers may be needed) Skoda Octavia (Spacers may be needed) Subaru BRZ Subaru Impreza Toyota GT86 VW Golf MKIV (Spacers may be needed) Learn More