City cars and small hatchbacks often use narrow tyres with a tall sidewall for their width. That is good for ride comfort and economy, but it means small cars are sensitive to pressure and to the weight of luggage and passengers.
Short trips and hidden wear
Short journeys mean tyres rarely warm up properly. Pressure can drift down without you noticing, and parked cars on the street collect nails and glass around the kerb. If you commute a short distance in town, you may not do enough miles to wear tyres evenly, but you will still see age-related cracking over time. Check the tyres for cracks and flat spots; see DOT code guide to work out how old they are.
Kerbs, potholes and parking
Parallel parking and tight car parks cause the most damage on small cars: scuffed sidewalls, cuts and rim damage. If a tyre has a gouge, bulge or crack deep enough to show cord, it must be replaced; see tyre bulge in the sidewall. Potholes are another menace. Our blog on pothole tyre damage explains what to do after a hit.
Pressure and loading
Small cars often have separate pressures for normal and fully loaded use. If you carry four adults and luggage on a holiday trip, adjust to the higher pressure listed in the handbook. A tyre that is 10 psi low on a small car can noticeably affect steering, braking and economy. See how often to check your tyres.
No spare wheel
Many small cars have only a repair kit or a space-saver spare, or no spare at all. That makes a puncture more disruptive. Read spare wheel, repair kit or run-flat. A mobile technician can solve the problem at your home or workplace without a tow, which is helpful if your car is stuck without a spare.
Choosing replacement tyres
You do not need the most expensive tyre on a small car, but you should choose a reputable one with good wet grip. Match the size, load index and speed rating on your vehicle. See how to read tyre sizes. Many small cars are available with several wheel sizes, so check the sidewall rather than trusting the car's model name.
Mobile fitting and quick repairs
For flat tyres, nails and worn tyres, our mobile tyre fitting, puncture repair and emergency tyre fitting services come to you. We can also check valves and sensors; see TPMS and valve replacement. If you have a flat at home, read flat tyre at home.
We cover areas such as Croydon, Watford, Manchester and Birmingham; see the areas covered. Call now for a quote on 0800 772 0355 or book now.
A five-minute monthly check
- Check pressures with a gauge when the tyres are cold.
- Look over each tyre for nails, cuts and bulges.
- Check tread depth with a gauge or the 20p test; see tread depth guide.
- Make sure valve caps are present.
- Look at the spare or repair kit expiry date.
When to replace
A tyre that has reached the legal limit of 1.6mm, is cracked, damaged or old should be replaced. Do not wait for the MOT. Small cars can get wet-weather aquaplaning problems faster than larger vehicles when tread is low, so replace earlier than the legal limit if you drive in rain a lot.
Winter, frost and salt
Small cars with narrow tyres cope well on wet roads when tread is healthy, but they are sensitive to frost and standing water. Cold nights drop pressure, so check on the first cold morning of the season. Road salt and grit corrode valve stems and alloy wheel edges, which is a common source of slow leaks on city cars that stay outside all year. A rinse of the wheels after salty weather helps. If you drive mostly in town, consider tyres with good wet braking, which matter more than top speed rating.
Replacing in pairs
Replace tyres on the same axle together where possible. A new tyre next to an old one gives uneven grip, and on a light car the effect is noticeable in the wet. Put the new pair on the rear axle if you are only replacing two on a front-wheel-drive car, a practice many tyre specialists recommend for stability. See replace tyres in pairs.
Frequently Asked Questions
Do small cars need special tyres?
They need the right size, load index and speed rating for the car, not special types.
Why does my city car lose pressure?
Short trips, cold weather and slow leaks can all contribute. Check monthly.
What if my car has no spare?
A mobile technician can repair or replace the tyre where you are.
Can you come to my street?
Where it is safe to work, yes. Call now for a quote on 0800 772 0355.
Related Help
Need help with your tyres now?
Call now for a quote, or book now online. Phone 0800 772 0355.