Tyre Guide for the North Coast 500 (NC500): What You Need to Know

# Tyre Guide for the NC500

The North Coast 500 (NC500) is Scotland's most famous driving route — 500 miles of spectacular Highland roads connecting Inverness around the north and west coast. It's a bucket-list route for motorcyclists and car drivers from across the world.

It is also one of the most challenging routes in Britain for tyres.

Why the NC500 is Hard on Tyres

Single-track roads: much of the NC500 passes through single-track roads with passing places. Driving on the edge of the tarmac — often on loose gravel and grass edges — at normal speeds introduces significant sidewall scrape risk. The edge of tarmac on Highland roads often has sharp stone edges that cause pinch cuts to tyres. Road surface quality: the NC500 varies enormously in surface quality. The main A838, A836, and A9 sections are well-maintained. But sections through Coigach (near Lochinver), the Bealach na Bà pass, and parts of Sutherland have surfaces that would not be out of place in a rally stage. Expect sharp stones, exposed aggregate, and sudden dips. Bealach na Bà: the road through the Bealach na Bà (Pass of the Cattle) near Applecross is one of the steepest roads in Britain. It has a maximum gradient of 20%, multiple tight hairpin bends, and a rough, narrow surface. It is signposted as unsuitable for caravans and large vehicles. For cars, it is manageable but hard on tyres — particularly low-profile tyres on modern sports cars. Remote location: this is the key tyre risk on the NC500. If you get a flat tyre in a remote area — say, between Tongue and Durness, or on the Bealach na Bà — professional help may be hours away. The nearest mobile tyre fitter may be in Inverness, 100+ miles distant.

Essential Pre-NC500 Tyre Checks

Do not start the NC500 without completing these checks:

1. Tread Depth — All Four Tyres

Measure tread depth on all four tyres before departure. The legal minimum is 1.6mm, but for Highland road conditions, we strongly recommend a minimum of 4mm before starting the NC500. On single-track roads with loose stone edges, a tyre at 2mm tread is a puncture waiting to happen.

If any tyre is below 4mm, replace it before departure. Mobile tyre fitting is straightforward in Inverness (the start of the NC500) — this is by far the most convenient place to sort tyre problems.

2. Tyre Age

Check the DOT manufacture date on each tyre. If any tyre is over 6 years old, it should be replaced before the NC500 regardless of tread depth. Sidewall cracking on older tyres is much more likely to lead to a puncture on rough Highland roads.

3. Tyre Condition — Sidewalls

Examine all sidewalls carefully for existing cracks, cuts, or bulges. A tyre that has a small sidewall crack in Edinburgh will develop a larger one on the Bealach na Bà.

4. Tyre Pressure

Check pressure for the loaded condition if you are carrying luggage and passengers. Underinflated tyres are far more vulnerable to sidewall impact damage on Highland roads.

5. Spare Tyre or Emergency Kit

This is critical for the NC500.

If your vehicle carries a spare tyre: check it. Verify the spare is inflated to the correct pressure, check its tread depth and age, and make sure the jack and wheel brace are in the vehicle. A spare tyre with 1mm tread stored at 20 psi is not useful in an emergency.

If your vehicle has only an inflation kit (no spare): understand its limitations. On the NC500, where sidewall damage from sharp single-track road edges is the most common puncture type, a sealant kit will not help. Sidewall damage cannot be inflated or sealed.

Recommendation: if your vehicle normally carries no spare, consider renting a set of wheels for the NC500 trip or purchasing a compact spare. The cost of a tow truck from Durness or Kinlochbervie to Inverness is substantial.

If You Get a Flat Tyre on the NC500

Stay calm and pull over safely. On single-track roads, pull into the nearest passing place. Assess the damage: is it a slow puncture (valve, nail, slow deflation) or a sudden blowout/sidewall failure? If a slow puncture and you have tread-area penetration: use your inflation kit or spare tyre and drive slowly to the nearest settlement. NC500 emergency tyre resources:

Area	Nearest Tyre Centre	Approximate Distance
Inverness	Multiple tyre centres	Start of NC500
Dingwall	Local garages	15 miles from Inverness
Tain / Dornoch	Local garages	40 miles north
Golspie / Brora	Limited garages	60 miles north
Wick / Thurso	Halfords/local garages	120 miles north
Tongue / Durness	No tyre centres	Remote — allow 1–2 hours for response
Ullapool	Local garages	57 miles from Inverness
Lochinver area	Very limited	Remote
Applecross / Torridon	No tyre centres	Remote — full recovery may be needed
Kyle of Lochalsh	Local garage	80 miles from Inverness

Tyre Rescue NC500 coverage: we cover all of Scotland, including the NC500 route. Response times for remote areas (Tongue, Durness, Lochinver, Bealach na Bà) are significant — plan for 90–150 minutes minimum. Call 0141 266 0690 and we will dispatch the nearest available technician. Practical tip: if you are on the NC500 with a tyre problem in a remote area, call us and then continue driving slowly to the nearest settlement (5–15 mph on a damaged tyre will cause less damage than a 2-hour wait in place). Most tyre damage that cannot be repaired will not worsen significantly at very low speed.

Tyre Recommendations for the NC500

Standard cars (not modified):

All-season tyres with high sidewall height (aspect ratio 50 or above) are more resilient on single-track road edges. If you drive a very low-profile car (35 or 40 profile tyres), be extra careful on the Bealach na Bà and Coigach sections.

SUVs and 4x4s:

All-terrain or robust highway terrain tyres are ideal. The NC500 is one of Scotland's strongest arguments for the right all-terrain tyre on a capable vehicle.

Motorcycles:

If you are touring the NC500 on a motorcycle, carry a plug repair kit and CO2 inflators. Tubeless tyre plugs can be fitted roadside and enable limping to a garage. This is the most practical emergency solution for motorcyclists.

Enjoying the NC500

Most NC500 drivers complete the route without any tyre problems. Prepared, correctly-maintained tyres at good tread depth are safe on the NC500.

Check your tyres before departure, carry a working spare or understand your inflation kit's limitations, and keep Tyre Rescue's number saved: 0141 266 0690.

[4x4 and Highland tyre guide](/blog/4x4-suv-tyres-scotland-highlands) | [All-season tyres Scotland](/blog/all-season-tyres-scotland-guide) | [Spare tyre guide Scotland](/blog/spare-tyre-uk-law-scotland)