BYD Shark 6 Tyre Size Australia | 265/65R18 Guide

March 6, 2026

BYD Shark 6 Tyre Size: Quick Answer

BYD Australia lists 265/65R18 tyres for the current Australian-market BYD Shark 6. That means a nominal tyre width of 265 mm, a sidewall height equal to 65% of the width, radial construction and an 18-inch wheel diameter.

The tyre placard on the individual vehicle remains the final authority. Confirm the full size, load index and speed rating before ordering because specifications can change by model year or variant.

Source: BYD Australia — Shark 6 specifications, accessed 3 October 2026.

Australian BYD Shark 6 Factory Tyre Specification

Vehicle	Factory tyre size	Wheel diameter
BYD Shark 6 — current Australian specification	265/65R18	18 inch

Do not rely on the model name alone. Check the vehicle tyre placard and current sidewall, especially if the ute has aftermarket wheels or a previous tyre-size change.

What Does 265/65R18 Mean?

265: nominal tyre section width in millimetres.
65: sidewall height as a percentage of the nominal width.
R: radial construction.
18: wheel diameter in inches.

The size alone is not the complete specification. The load index and speed rating must also meet the vehicle requirements.

How to Confirm the Correct Replacement Tyre

Read the tyre placard on the individual BYD Shark 6.
Compare the placard with the current tyre sidewall.
Record the load index and speed rating.
Confirm whether the wheels are factory or aftermarket.
Check the spare tyre and intended towing, load, touring or off-road use.

Can You Fit a Different Tyre Size?

A different wheel or tyre package may be possible, but it requires a vehicle-specific fitment check. Overall diameter, wheel width and offset, brake and suspension clearance, steering clearance, load and speed ratings, spare compatibility and applicable South Australian requirements all need to be considered.

Changing rolling diameter can also affect speedometer accuracy and vehicle systems. A size seen on another BYD Shark should not be treated as automatic approval for your vehicle.

BYD Shark 6 Tyre Recommendations: Daily Road or All-Terrain

The Australian BYD Shark 6 uses 265/65R18 according to the cited factory specification. The right tread category depends on how the vehicle is used, so road-focused and all-terrain choices should be considered separately.

Daily Road Use

For commuting, school runs, sealed-road touring and regular Adelaide driving, start with a highway or road-focused pattern. This category generally prioritises wet-road braking, ride comfort, lower tread noise and efficiency over off-road traction.

Continental: Continental 265/65R18 road-use options — confirm the exact pattern and current supply.
Michelin or Dunlop: Michelin or Dunlop 265/65R18 road-use options — select according to verified rating and availability.
Value option: Winrun 265/65R18 road-use options — confirm that the proposed tyre meets the placard ratings.

All-Terrain and Off-Road Use

For unsealed roads, worksites, touring or regular off-road use, consider an A/T pattern. Compared with a road tyre, an A/T tyre may add tread noise, weight and rolling resistance, so the choice should match the vehicle's real use.

Continental: Continental 265/65R18 122/119S CrossContact A/T2 — availability to be confirmed.
Falken: 265/65R18 114T Falken Wildpeak AT4W — availability to be confirmed.
BFGoodrich: 265/65R18 117/114S BFGoodrich KO3 — product page currently orderable.
Value A/T option: Sailun A/T or Winrun A/T in 265/65R18 — confirm an exact matching product before ordering.

Fitment and availability note: These are category-based starting points, not automatic fitment approval. Confirm the tyre placard, load index, speed rating, passenger/LT construction, wheel specification, intended payload and current availability. A heavier LT or aggressive A/T tyre should not be selected only for appearance.

Choosing Tyres for Adelaide and South Australian Driving

The appropriate tread pattern depends on use. A vehicle driven mainly on sealed Adelaide roads may prioritise wet braking, comfort and road noise. Regular gravel, touring, worksite or off-road use may call for a different balance of construction and tread design. Towing, accessories and operating load should be discussed before choosing a replacement.

Correct fitting, balancing, pressure setup and wheel alignment help protect tyre wear and steering behaviour. Browse the current tyre range, then confirm exact vehicle compatibility before ordering.

BYD Shark 6 Tyre Size FAQs

What tyre size does the BYD Shark 6 use in Australia?

BYD Australia currently lists 265/65R18. Confirm the tyre placard on the individual vehicle before purchase.

Does the load rating matter?

Yes. A replacement must meet the vehicle's required load and speed ratings; matching only 265/65R18 is not enough.

Can I fit all-terrain tyres to a BYD Shark 6?

An all-terrain pattern may suit some use cases, but the exact product must be checked for size, load and speed ratings, wheel compatibility, clearances and intended use.

Should I get a wheel alignment with new tyres?

An alignment check is sensible when fitting new tyres, changing wheels, or when the vehicle shows uneven wear, pulling or an off-centre steering wheel.