Lexus IS F Wheel Upgrade – Advan GT Beyond Focus

A Lexus IS F came into Autosport Tyre World for a wheel and tyre upgrade.

This build was centred around one key component:

👉 the wheel choice

The Wheel – Advan GT Beyond

Wheels: Yokohama Advan GT Beyond

Size: 18x9.5 +45
PCD: 5x114.3
Finish: Racing Copper Bronze

View product:
https://autostw.com.au/products/yokohama-advan-gt-beyond-racing-copper-bronze-rcb?_pos=10&_sid=2f993a7d0&_ss=r

Why This Wheel Works on IS F

The IS F is a relatively wide-body sedan with strong factory proportions.

The 18x9.5 +45 specification:

• keeps the wheel within a controlled range
• avoids excessive poke
• maintains proper suspension geometry
• delivers a clean, factory-plus look

👉 This is not an aggressive setup
👉 It is a refined performance fitment

The Visual Impact

The Racing Copper Bronze finish contrasts strongly with the white body.

This creates:

• a more defined wheel presence
• clearer brake visibility
• a premium, motorsport-inspired look

The simplicity of the Advan GT Beyond design allows the fitment to stand out.

Tyre Choice – Completing the Setup

Tyres: Michelin Pilot Sport 5

Size: 265/35R18

Shop PS5:
https://autostw.com.au/products/265-35r18-97y-michelin-pilot-sport-5?_pos=2&_sid=211ea6cd1&_ss=r

Why 265 Width is Important

On a rear-wheel-drive V8 platform:

• traction under load is critical
• rear grip determines stability

A 265 tyre:

• increases contact patch
• improves acceleration grip
• enhances corner exit control

Alignment – The Final Step

After fitting wheels and tyres, alignment was carried out.

From the report:

• rear toe was initially excessive
• front toe was unbalanced

After adjustment:

• front toe corrected and balanced
• rear toe brought closer to usable range

Why Alignment Completes the Build

Without alignment:

• the wheel fitment is incomplete
• tyre performance is reduced
• handling becomes inconsistent

With alignment:

• steering becomes more precise
• stability improves
• tyre wear is controlled

Balanced Performance Approach

This IS F setup is not extreme.

It focuses on:

• clean fitment
• usable grip
• daily drivability
• refined performance

Where to Upgrade Lexus IS F in Adelaide

For IS F owners, it is important to choose a workshop that understands:

• correct wheel fitment
• tyre matching
• alignment tuning

Autosport Tyre World provides complete wheel, tyre and alignment solutions for performance vehicles.

Final Setup Summary

Vehicle: Lexus IS F (USE20)
Wheels: Advan GT Beyond
Size: 18x9.5 +45

Tyres: Michelin PS5
Size: 265/35R18

Service: Wheel + Tyre + Alignment

FAQ

What wheels suit Lexus IS F?

18x9.5 +45 is a well-balanced fitment.

Is Advan GT Beyond good for IS F?

Yes, it offers lightweight performance and premium styling.

What tyre size is recommended?

265/35R18 is a strong upgrade for performance and grip.

Does alignment matter after wheel upgrade?

Yes, it is essential for proper handling and tyre life.

Is this setup aggressive?

No, it is a balanced and refined setup.

Can I daily drive this setup?

Yes, it is designed for everyday use.

Where to Buy Michelin PS4S in Adelaide

Where to But Advan Racing Rims in Adelaide

Magill:

TYREPLUS Magill | Autosport Tyre World Magill

647 Magill Road, Magill SA 5072
Phone: 0452 641 023