Welcome to Rota Wheels UK - the home of Rota Wheels in Europe

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

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
Data table
ExistingNew
Tyre Diameter631.9mm625.3mm
Tyre Circumference1985.2mm1964.4mm
Additional PokeN/A
Inboard ClearanceN/A
Gearing ChangeN/A1.01%
Speedo at 30mph30mph
Speedo at 60mph60mph
Ride Height ChangeN/A
Arch Gap ChangeN/A

Grid List

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10 Item(s)

  1. Grid 17x8 5x110 ET35 Flat Black 2
    Excl. VAT: £158.33 Incl. VAT: £190.00
    Grid,17,8,5110,ET35,Flat Black 2 Learn More
  2. Recce 17x8 4x108 ET40 Flat Black 2
    Excl. VAT: £158.33 Incl. VAT: £190.00
    The perfect fitting wheel for: Ford Fiesta MKV Ford Fiesta MKVI Ford Fiesta MKVII Learn More
  3. Recce 17x8 5x114 ET42 Flat Black 2
    Excl. VAT: £158.33 Incl. VAT: £190.00
    Recce,17,8,5114,ET42,Flat Black 2 Learn More
  4. RKR 15x8 4x114 ET0 Flat Black 2
    Excl. VAT: £141.67 Incl. VAT: £170.00
    RKR,15,8,4114,ET0,Flat Black 2 Learn More
  5. Slip 15x8 4x108 ET25 Flat Black 2
    Excl. VAT: £141.67 Incl. VAT: £170.00
    Slip,15,8,4108,ET25,Flat Black 2 Learn More
  6. Slip 17x8 5x114 ET48 Flat Black 2
    Excl. VAT: £158.33 Incl. VAT: £190.00
    Slip,17,8,5114,ET48,Flat Black 2 Learn More
  7. Strike 17x8 5x114 ET42 Flat Black 2
    Excl. VAT: £158.33 Incl. VAT: £190.00
    Strike,17,8,5x114,ET42,Flat Black 2 Learn More
  8. TBT 15x8 4x108 ET0 Flat Black 2
    Excl. VAT: £141.67 Incl. VAT: £170.00
    TBT,15,8,4108,ET0,Flat Black 2 Learn More
  9. TFS301 17x8 5x114 ET42 Flat Black 2
    Excl. VAT: £137.50 Incl. VAT: £165.00
    A hugely popular wheel for the following vehicles: Honda Civic Type R Honda Integra Honda S2000 Mazda MX5 (5 Stud) Mazda 3 Toyota MR2 Suzuki Swift Sport Learn More
  10. Titan 17x8 5x114 ET42 Flat Black 2
    Excl. VAT: £158.33 Incl. VAT: £190.00
    Titan,17,8,5114,ET42,Flat Black 2 Learn More

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10 Item(s)