Fitment

Sizes and pressures

Every dimension names the rim it was measured on and the pressure it was measured at. A section width without its measuring rim is not a specification, it is a number somebody liked.

235/40ZR1895W
TW 300VERTEX 300
235/40ZR18 fitment
Rim width range8.0–9.5JNot verified
Section width237mmNot verifiedOn a 9.0J rim at 32 PSI cold
Overall diameter645mmNot verifiedInflated, unloaded
Weight9.8kgNot verified
AxleFront
Cold pressure baseline34–38PSINot verifiedDry, on a 9.0J rim
Measuring rim 9.0J
265/35ZR1897W
TW 200VERTEX 200
265/35ZR18 fitment
Rim width range9.0–10.5JNot verified
Section width268mmNot verifiedOn a 9.5J rim at 32 PSI cold
Overall diameter643mmNot verifiedInflated, unloaded
Weight10.6kgNot verified
AxleRear
Cold pressure baseline32–38PSINot verifiedDry, on a 9.5J rim
Measuring rim 9.5J

Rows marked not verified are our working figures and have not been confirmed on a measuring rim we would publish. They will be replaced with measured values, not adjusted toward them.

Pressure

The baselines above are cold, dry starting points on the stated rim. They are not recommendations. Surface temperature, ambient, your style and how many runs the tire has already taken move the number more than anything we could print.

The moulded maximum of 340 kPa is a structural limit for the casing. It has nothing to do with the pressure you should run.

Not publishedDeliberately blank

How long a set lasts

Everyone asks and we are not going to guess. Life depends on surface, temperature, pressure, angle and how hard you drive, and any number we printed today would be a number we made up. The test day on 10 October is where we start collecting it, and what we publish afterwards will say how it was measured and on what.

Competition use only

Getting a set

Three routes, and they are for three different people. Pick the row that describes you rather than the one with the best number on it.

  • Importers and distributors

    Container direct

    Best at
    Lowest landed cost
    Minimum
    Full container

    A full load from the factory, FOB origin, quoted against your event calendar rather than a generic lead time. Both grades ship together and there is no split-load charge, because the 300 and the 200 are one product line and charging you to treat them that way would be inventing a fee.

    Talk about a container
  • Shops and traders

    Warehouse fill

    Best at
    Stock this week, not next season
    Minimum
    From 4 tires

    Top up from our own warehouse in fours rather than committing to a container. This exists because the order that actually matters to a drift shop is the one placed on a Tuesday for an event on Saturday, and a container cannot answer that.

    Apply to stock
  • Drivers

    Direct from our warehouse

    Best at
    No layer in between
    Minimum
    Single tire

    Buy your own rubber from the same warehouse the shops draw from. Priced at retail and never under a stocking dealer, and if somebody near you holds stock we will point you at them instead. We would rather lose the order than undercut the people carrying the line.

    See what is in stock