Invo Luxury Sport UHP Radial Tire 245/40R18

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NITTOPART NUMBER: 726-203810

Invo Luxury Sport UHP Radial Tire 245/40R18

$26200
More than 10 available
ShippingShips on Sep 14, 2026
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18'' Wheel Diameter
    Nitto Invo Luxury Sport UHP Radial Tire
  • 245/40R18
  • Load Index: 97
  • Speed Rating: W


    How to Read My Sidewall

    Tread Depth:10/32'
    Tire Overall Diameter:25.91'
    Tire Section Width:9.65'
    Wheel Diameter:18'
    Spec Wheel Width:8.0"-8.5"-9.5"
    Max Load @ Max Press:1609 lbs @ 50 psi
    Load & Speed Rating Index:97W

    Note: Bold type indicates measuring wheel width.

The Nitto Invo Luxury Sport Ultra High Performance Radial Tires are street tires that provide a unique blend of ride comfort, quality, and ultra high performance (UHP). This tire group has been developed specifically for luxury and high performance vehicles with staggered sized tire requirements. Specialized, state-of-the-art digital testing and computer engineering equipment were used to produce tires that provide a comfortable ride while reducing road noise, so you can hear what really matters to you. Whether it's the sweet exhaust note billowing from the pipes, your favorite song on the radio or a stimulating conversation with your friends or family.

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Features

  • 3D Multiwave Sipes - Sipes are thin slits in a treadblock that cut through water of the road surface to gain traction. Nitto's 3D Multiwave sipes feature an interlocking ripple design, which allows the sipes to "lock" together while braking to act like a continuous tread block and provides traction while accelerating.
  • Compound - Silica-reinforced tread compound strengthens blocks to reduce tread flex for improved acceleration, handling and braking.
  • Dry Performance - The outer shoulder is made of large reinforced tread blocks, which increase the amount of surface area contacting the road. This assists with dry performance and cornering.
  • Handling Stability - The solid center rib provides continuous contact with the road to increase the tire's rigidity and stability. This rigid design helps keep you connected to the road during hard braking and acceleration.
  • Inner Shoulder - The inner shoulder increases the contact patch for better braking performance and stability.
  • Advanced Noise Reduction Tread Pattern - Tire noise is amplified when vibrations of the same frequency are repeated, magnifying their intensity. Nitto broke up these repetitive noises through calculated variations in the size and position of repeating tread blocks, creating offset frequencies that reduce tire noise.
  • Wet Performance - Twin circumferential grooves effectively channel away water for outstanding wet performance.

 

Sidewall Explained

Part TypeTire
Product LineNitto Invo Luxury Sport Ultra High Performance Radial Tires
BrandNITTO
Package Height9.5
Package Width25.0
Package Length25.0
Weight26.6 PG
Part CategoryPerformance Parts
Speed RatingW
Traction RatingAA
Max Load Single (Lbs.)1,609
Section Width9.75 in (247.7 mm)
Tube RequiredNo
Load Index97
DirectionalYes
Dot-ApprovedYes
Wheel Diameter18 in (457.2 mm)
Utqg Tread Wear Rating260
Tire Size245/40-18
Temperature RatingA
Section Width (Mm)245
Minimum Recommended Wheel Width8 in (203.2 mm)
QuantitySold individually
Tire Diameter25.91 in (658.1 mm)
Sidewall StyleBlackwall
DirectionalYes
Aspect Ratio40
Asymmetrical Tread PatternYes
Tire ConstructionRadial
Part FitmentUniversal
Tread Depth (In.)10.3/32
ApplicationStreet
Maximum Recommended Wheel Width9.5 in (241.3 mm)
Vendor Part NumberN203-810
Package Qty1
Package TypeEA
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