Performance Tyres Norwich

A performance tyre is the only part of a fast car that touches the road, and the difference between a good one and a cheap one in the same size is measured in metres of stopping distance and in how the car feels through the first roundabout. We supply and fit ultra-high-performance tyres from the brands that make them best, Michelin Pilot Sport, Pirelli P Zero, Continental SportContact, Bridgestone Potenza and Goodyear Eagle F1, and we check the sidewall of what is coming off for an approval marking before we order what goes on. Golf GTI and R, Focus ST and RS, BMW M cars, AMG Mercedes, Audi S and RS models and Porsche all come through Ber Street.

Tyres from £40supplied and fitted, quoted by size

Same-day fittingmost sizes, while you wait

Open 7 daysMon-Sat 8-6, Sun 10-4

3-month guaranteeor 3,000 miles on workmanship

Approved Fitments: The Markings That Matter

Premium and performance cars are often developed around a specific tyre, and the manufacturer then sells an approved version marked on the sidewall: a star for BMW and MINI, MO and MOE for Mercedes-Benz, AO and RO1 for Audi, N0 to N4 codes for Porsche, and others. The approved tyre can differ in compound and construction from the standard tyre of the same name. Fitting the standard version is legal and safe, but on some cars the ride and steering feel change noticeably. Our brand pages for Pirelli, Continental and Michelin go into the markings by manufacturer. Give us the registration and we will tell you whether your car calls for one.

Low Profile Tyres on Norfolk Roads

A 35 or 30 series tyre on a 19 or 20 inch wheel looks right and sharpens steering response, but it has very little sidewall to absorb the potholes on the B1108 out to Hingham or the speed cushions in Eaton and Sprowston. Kerbed and cracked alloys, sidewall bulges from pothole strikes and TPMS warnings after a cold snap are the everyday consequences. We fit low profile tyres properly, with equipment that protects the rim, check the wheel for damage while the tyre is off, and balance to fine tolerances because a 20 inch wheel shows every gram at 70 mph. If you have hit something hard, our pothole damage guide explains what to look for.

Grip vs Wear: An Honest Trade

The compound that makes a tyre grip in the dry also wears quickly, and ultra-high-performance tyres on a heavy, powerful car can be worn out in well under 10,000 miles if driven hard. That is not a fault; it is the design. If you want longer life with most of the performance, the sport-touring tier, Pilot Sport 4 rather than Cup 2, P Zero rather than Trofeo, is the answer for a road car. If the car sees track days, tell us and we will talk about the compound that suits both. We would rather you knew the wear rate before you buy than found it out at the next check.

Good to know

Do I have to fit the manufacturer-approved tyre? No, it is not a legal requirement, but on many premium and performance cars the approved version (star, MO, AO, N-code) is what the suspension and stability control were tuned around, and the standard tyre can ride and steer differently. Give us the registration and we will tell you whether your car specifies one and quote both.

Staggered Fitments and Directional Tyres

Many performance cars run wider tyres at the rear than the front (a staggered fitment), which means tyres cannot be rotated front to rear and the rears usually wear first. Directional and asymmetric tyres must be fitted the right way round, with the rotation arrow or the OUTSIDE marking respected; a directional tyre fitted backwards aquaplanes early and wears oddly. We fit and check all of this as routine, and we torque wheel bolts to the manufacturer figure rather than gunning them, which matters on the alloy wheels these cars wear.

Fitting at Ber Street

Approved and unusual performance sizes are not always on the shelf, so call with the registration and we will confirm what is same day and what is a short order. Fitting includes fine balancing, new valves or a TPMS sensor check, torque-checked bolts and disposal, backed by our 3-month / 3,000-mile workmanship guarantee. A four-wheel alignment is worth doing with new performance tyres: a small toe error scrubs an expensive shoulder off in a few thousand miles. Open seven days, free parking on site.

How Tyre Fitting Works at Ber Street