Parking and Fuel on a Chiang Mai Scooter

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Fuel

What type

Most Chiang Mai scooters run on unleaded gasoline — specifically 91 Ron (95 Ron preferred). Ask the rental shop to confirm the correct fuel type before you leave.

Do not use diesel — some Thai diesel pumps are colour-coded but errors happen. If you put diesel in a petrol scooter, do not start the engine — call the rental shop immediately.

Where to buy fuel

Buy fuel at petrol stations on the main roads — PTT, Shell, Caltex, Bangchak. These are reliable, the fuel is fresh, and the pumps are calibrated. Station attendants in Thailand pump the fuel for you — you do not need to get off the scooter. Look for the green (91 Ron) or blue (95 Ron) pump handle.

Avoid roadside fuel vendors — the fuel quality is inconsistent, the pumps may be inaccurate, and there is no recourse if the fuel is contaminated.

Fuel grades in Thailand

Thailand’s fuel is graded by Ron number, the same as Europe:

• 91 Ron — standard unleaded, available everywhere, fine for most rental scooters
• 95 Ron — higher octane, marginally better for high-compression engines on ADV 350 and Forza 350 class scooters

For most 125–160cc rentals, 91 Ron is the standard. For a touring 300 or ADV 350, ask the rental shop — some shops specify 95 Ron.

When the fuel light comes on

The fuel light on most Chiang Mai scooters means approximately 1.5–2 litres remaining. At typical consumption (35–45 km/L for 125–160cc bikes), this gives roughly 50–80 km of range. Enough to reach a petrol station.

Do not let the tank run completely dry — sediment from the bottom of the tank can clog the fuel filter, which is an avoidable mechanical problem.

Fuel on mountain loops

On a full Samoeng Loop or Doi Inthanon run, fuel stops are less frequent. Fill up before leaving Chiang Mai and again at the midpoint. The last reliable fuel stop heading north on Route 107 before the Chiang Dao turn-off is the PTT station at Mae Klang on the main highway. For Samoeng, the Caltex on Route 1096 heading toward Samoeng town is the best last stop before the loop’s emptier section.

Running out of fuel on a mountain road is avoidable. The nearest fuel vendor may be 20 km away, and the only way to get it is a ride-hail or a helpful local.

Fuel contamination — what to watch for

Signs of bad fuel: the engine runs rough, hesitates under load, or stalls idling. If this happens shortly after a fuel stop, the fuel may be contaminated with water or debris. Do not continue riding. Call the rental shop — they will know whether to send assistance or arrange a replacement.

Parking

Chiang Mai city parking

Free parking is widely available on sois (side streets) — find a spot on the side of the road, parallel park between other bikes. The general rule: if there is a gap and you can fit, you can park there.

Paid parking at shopping centres (Maya, One Nimman, MAYA mall): usually ฿10–20 per bike. The attendant will give you a ticket stub. Keep it — it is your claim check.

Old City specific:

• Parking on the inner moat roads is chaotic — during the day, space is limited
• The night market areas (Sridonchai Road, Rachadamnoen Road) have designated parking zones during market hours — look for the painted areas
• Parking near Tha Phae Gate on weekend evenings: extremely limited. Walk or take a songthaew

Parking at temples and attractions

Some temples and attractions charge a small parking fee for motorcycles — typically ฿10–30. This is official and normal. Do not refuse to pay. At temples, parking is usually on the temple grounds and attended by a vendor.

Overnight parking

If your hotel has parking, confirm it is free before you agree to the booking. Most Nimman and Old City hotels include free motorcycle parking for guests.

If you are staying in a guesthouse without dedicated parking, ask the owner where to park. They will know the safe spots on that street.

The parking rule

Park where other bikes are parked. If you are unsure whether an area is legal, look for other bikes. Chiang Mai riders cluster — the pattern of where bikes are parked tells you what is acceptable.

Parking strategy in tight areas

Nimman sois: The narrow sois can be tight. Park facing out so you can ride straight out. Take the outer spot, not the inner spot — outer spots are easier to exit.

Old City: During market hours, leave the Old City rather than trying to park in it. Ride to a nearby parking area and walk in.

Parking at markets and events

When Chiang Mai hosts festivals, Loy Krathong, or Yom Pron (cool season New Year), traffic and parking both become difficult. The Old City moat roads close to traffic during some festivals. Check before you ride — social media is faster than waiting in a traffic jam.

Sources

• Chiang Mai Ambassador, “Top Tips for coming to Chiang Mai” (chiangmaiambassador.com, accessed 2026-04-27)