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Tire Size Guide

235/35R18 Tires

Compare 1 available models across 1 categories, then confirm fitment for your vehicle.

Our Top Pick in 235/35R18
Pirelli P Zero System (Collezione)
Ultra High Performance SummerPerformance

The Pirelli P Zero System (Collezione) is a solid choice for drivers who prioritize dry grip and handling, with both scores at 8.

Dry grip score of 8 aligns well with the ultra-high performance summer category, providing solid traction in dry conditions. Handling score of 8 matches its dry grip, making it a responsive choice for spirited driving. Comfort and noise scores are on par with category averages, ensuring a balanced ride without excessive harshness or noise.
68Spec score (est.)
Full analysis
1 model

Best Ultra High Performance Summer Tires in 235/35R18

All Ultra High Performance Summer tires
Pirelli P Zero System (Collezione)Performance

The Pirelli P Zero System (Collezione) is a solid choice for drivers who prioritize dry grip and handling, with both scores at 8.

  • Dry grip score of 8 aligns well with the ultra-high performance summer category, providing solid traction in dry conditions.
  • Handling score of 8 matches its dry grip, making it a responsive choice for spirited driving.

Lack of a treadwear warranty and a low treadwear rating of 140 suggest higher replacement frequency and cost.

Treadwear 140Traction A
Spec score68estimated
Details
Fitment

Vehicles Using 235/35R18

2002 Lamborghini
Diablo2001 Lamborghini
Diablo2000 Lamborghini
Diablo1999 Lamborghini
Diablo1998 Lamborghini
Diablo
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Popular Brands in 235/35R18

Pirelli · 1
Size decoded

What 235/35R18 Means

235/35R18 designates a tire 235 mm (9.3") wide with a sidewall 35% as tall as it is wide — about 82 mm (3.2") — mounted on a 18-inch wheel. That works out to an overall diameter of roughly 24.5", a circumference of about 76.9", and approximately 824 revolutions per mile. Exact figures vary slightly by manufacturer and tread design.

82 mm

Sidewall height

24.5"

Overall diameter

76.9"

Circumference

824

Revs per mile

Of the 1 235/35R18 tire models we track, the most common category is ultra high performance summer (1 model) — a good indicator of the kind of vehicles and driving this size is designed for.

Before you buy

Frequently Asked Questions

What does 235/35R18 mean?
235/35R18 breaks down as follows: 235mm is the tire's section width (the widest point), 35 is the aspect ratio (sidewall height as a percentage of width), R means radial construction, and 18 is the wheel diameter in inches.
What vehicles use 235/35R18 tires?
235/35R18 is a common fitment for vehicles like the 2002 Lamborghini Diablo, 2001 Lamborghini Diablo, 2000 Lamborghini Diablo, 1999 Lamborghini Diablo and others. Always confirm your specific trim's fitment before purchasing.
How tall is a 235/35R18 tire?
A 235/35R18 tire has a sidewall height of about 82 mm (3.2") and an overall diameter of roughly 24.5", turning approximately 824 revolutions per mile. Actual dimensions vary slightly by manufacturer and model, so confirm against your vehicle's placard before changing sizes.

235/35R18 Research Guides

Buying Guide

Speed Rating Chart

A practical chart for common tire speed ratings and what they mean for everyday driving.

Read guide

Buying Guide

UTQG Ratings Explained

Understand treadwear, traction, and temperature grades and when UTQG comparisons are useful.

Read guide

Buying Guide

When to Replace Tires

Know the real tread-depth, age, and wear-pattern signs that mean your tires are ready to be replaced.

Read guide

Confirm 235/35R18 fits your vehicle

Wheel size can vary by trim and option package. Enter your year, make, model, and trim to verify fitment before you order.

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