WedsSport TC105X 18x9.5 +39 Wheels for Lexus IS F

WedsSport TC105X 18x9.5 +39 Wheels for Lexus IS F

Understanding the TC105X specification

The wheel used on this Lexus IS F was the WedsSport TC105X, 18x9.5 +39, 5x114.3. In plain terms, 18 is the wheel diameter in inches, 9.5 is its width, +39 is the offset in millimetres and 5x114.3 is the stud pattern. Each number affects whether the wheel can be fitted safely and whether it will clear the suspension, guards and brakes.

Weds describes the TC105X as a motorsport-oriented design and highlights its hub-contact and rigidity engineering. Those manufacturer details explain the product direction, but they do not replace vehicle-specific fitment checks.

Checks before ordering

An IS F has substantial brake hardware, so caliper clearance should be confirmed with the exact wheel specification and face design. The centre bore and suitable hub rings, the wheel-nut seat type, load suitability and available thread engagement also matter. A 9.5-inch wheel with +39 offset changes the wheel position compared with narrower factory combinations, so inner and outer clearance must be inspected.

Tyre choice completes the package. On this car, the same wheel specification was combined with 245/40R18 Continental MC7 at the front and 275/35R18 at the rear. The suitability of those tyres depends on actual rim-width approval, clearance, vehicle condition and the intended road use.

Confirmed specification for this workshop case

Fitment verification matters

This is a real workshop example, not a universal fitment chart. Lexus IS F year, market specification, suspension, brake setup and previous modifications can affect suitability. Before ordering, confirm the tyre placard, wheel and tyre load suitability, speed rating, centre bore, wheel-nut seat, brake clearance, suspension clearance and guard clearance. A professional inspection is recommended.

Useful references:

• WedsSport TC105X manufacturer information
• Continental MaxContact MC7 manufacturer information
• Search 245/40R18 Continental MC7 tyres
• Search 275/35R18 Continental MC7 tyres
• Wheel alignment Adelaide

Quick answer for drivers

Do 18x9.5 +39 WedsSport TC105X wheels suit a Lexus IS F?

For this specific Lexus IS F, the fitted package was WedsSport TC105X 18x9.5 +39 5x114.3 wheels with Continental MaxContact MC7 tyres in 245/40R18 front and 275/35R18 rear. Any repeat fitment should be checked on the individual vehicle before purchase or installation.

FAQ

Is 18x9.5 +39 guaranteed to fit every Lexus IS F?

No. It is the confirmed specification on this photographed vehicle, but brake, suspension, guard, centre-bore and wheel-nut compatibility must be checked on each car.

Can front and rear tyres be rotated on this staggered setup?

Not front-to-rear because the sizes differ. Any side-to-side rotation depends on the tyre construction and wheel setup.

Why check alignment after fitting new wheels and tyres?

Alignment helps identify toe or camber conditions that can cause uneven wear, an off-centre steering wheel or unstable road behaviour. It does not repair worn or damaged suspension parts.

Are Continental MC7 claims independently tested here?

No. Product features cited in this article come from Continental Australia. Autosport Tyre World has not presented this workshop visit as an independent tyre test.

Where is Autosport Tyre World Magill?

Autosport Tyre World Magill is at 647 Magill Road, Magill SA 5072. Phone 0452 641 023 for fitment checks, tyre availability and booking information.

Local help in Magill

For Lexus IS F tyres, WedsSport wheel enquiries, staggered tyre fitting or four-wheel alignment in Adelaide, contact Autosport Tyre World Magill. Stock and exact fitment should be confirmed before travelling.

Autosport Tyre World Magill

647 Magill Road, Magill SA 5072

Phone: 0452 641 023