Typical use
Passenger cars and some performance-oriented road applications on 18-inch wheels.
Compare more than tread appearance
- Wet grip and braking.
- Speed/load rating.
- Ride comfort for a 40-profile sidewall.
- Treadwear and alignment condition.
Alignment matters
Wide, low-profile tyres can make uneven wear more obvious. If previous tyres wore on one edge, correct the alignment or suspension issue before expecting a new set to wear evenly.
Fitment considerations
Check wheel width, approved size, load index and speed rating. Do not fit a lower load or speed specification just because the tyre physically mounts on the wheel.
Brands to ask about for this size
Availability varies by size and pattern. Ask Thunder Skylight to confirm what is currently available in 245/40R18.