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MG MGB

Find Tyres for 1962-1980 MG MGB

MG MGB (1962-1980) tyre data โ€” wheel-by-wheel fitments and seasonal options.

About this generation

The 1962-1980 MG MGB occupies a specific slot in the MG lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.

The 1962-1980 MG MGB is an older generation. Most original sizes are still produced for the UK market, though limited variants may need a specialist tyre supplier.

Common factory tyre sizes

UK-market factory fitments for the 1962-1980 MG MGB typically include:

Some classic-era sizes for the MGB are made by specialist suppliers; reproduction or modern-radial alternatives may also be available depending on intended use.

Tyre fitment for any MG MGB depends on the wheels and trim ordered from new. The most accurate way to confirm a replacement is to read the size from your existing tyre sidewall.

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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.

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Frequently asked questions

Quick answers about UK tyre fitment, MOT rules and seasonal options.

  • What's different about the 1962-1980 MGB compared with other generations?

    This is the 1962-1980 generation of the MG MGB. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.

  • What wet grip should I look for on the MG MGB?

    For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance โ€” the gap between A and E ratings can be more than a car length at 50 mph.

  • The MGB uses small wheels โ€” does that affect tyre choice?

    Smaller-rim cars (14" and below) usually have plenty of sidewall, which gives a softer ride and lower replacement cost. Mid-range tyres are often the best value here unless you do high-mileage motorway driving.

  • What should MG MGB drivers know about UK potholes?

    UK road conditions are tough on tyres. Check sidewall bulges, cuts and tread depth regularly โ€” especially on the inside edge, which often wears unevenly. A 20p coin gives a quick legal-tread check.

  • Are all-season tyres suitable for the MG MGB?

    All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK MG MGB drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.

Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.