Factory tyre sizes

BYD Seal tyre sizes and what a set of four costs

The BYD Seal Seal (2023 on) came from the factory on 235/45 R19 tyres. A fitted set of four costs about £697–£697 with mid-range tyres and £875–£875 with premium tyres (73 Auto estimate from UK retailer prices observed on 23 September 2026, 1 factory fitments).

Check what a specific car really costs to own

Data to 2026-09-23 · Page updated 2026-09-28 · Publisher: 73 Auto

Factory fitments: 1; 1 generation group, MEDIUM confidence
Cheapest set of four: £697; mid-range tyres, fitted (73 Auto estimate)
Dearest set of four: £875; premium tyres, fitted (73 Auto estimate)

BYD Seal Seal (2023 on) tyre sizes

Factory tyre sizes and fitted set-of-four cost, BYD Seal Seal
Wheels / trims	Front	Rear	Mid-range set	Premium set
19in · electric	235/45 R19 99W XL	Same as front	£697	£875

Set of four = two front and two rear tyres at the median price for that exact size, load index and speed rating, plus fitting, balancing, valves and disposal. — means too few market offers to price it.

How wheel size changes the cost of BYD Seal tyres

Choosing premium over mid-range brands moves the most expensive set from £697 to £875.

How often you pay depends on wear as well as price: car tyre cost explains how 73 Auto turns these prices into a yearly figure for a specific car.

Prices for BYD Seal tyre sizes

235/45 R19 tyres · 138 offers

Other BYD models

BYD Atto 3 tyre sizes · mid-range set from £582
BYD Dolphin tyre sizes · mid-range set from £440
BYD Seal U tyre sizes · mid-range set from £646
BYD Sealion 7 tyre sizes · mid-range set from £651

Where the sizes come from

73 Auto editorial compilation of published OE fitments (manufacturer brochures, placards and tyre-maker OE catalogues) — 73 Auto (medium confidence)

Limitations

Factory sizes are from 73 Auto's fitment reference; rows from the editorial compilation are medium confidence and not individually verified against a manufacturer document. A car may have been fitted with other wheels since new: check the size on the tyre itself.

Prices observed on public UK retailer listings (Camskill and Tyreleader) on 23 September 2026, aggregated by 73 Auto. Set-of-four prices are 73 Auto estimates for the exact tyre specification, not quotes; retail prices change often.

Check a specific BYD Seal: tyres, MOT and running costs

Enter a BYD Seal registration to see which tyres that car is likely to have, what replacing them costs at your mileage, and its MOT history. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.

UK number plate or 17-character VIN

Where these figures come from

Tyre prices observed on public UK retailer listings (Camskill, Tyreleader) on 2026-09-23, aggregated by 73 Auto — Camskill, Tyreleader (observed); 73 Auto (aggregation). Published retail prices, reused only as aggregates (medians, quartiles, counts); retailers' terms and robots rules reviewed 2026-09-23.
73 Auto factory tyre fitment reference (fitment source registry cited per row) — 73 Auto, from manufacturer documents and tyre-maker OE catalogues. 73 Auto editorial data.
Fitting, balancing, valve and disposal charges by rim band — GRIP500 published fitting price schedule; 73 Auto allowance. Published price schedule, cited.

Figures labelled as 73 Auto estimates are our own analysis of these sources, set out in the methodology and data sources. To report a factual error, see corrections.