Courser Quest Plus™

The Courser® Quest Plus™ is a great option for SUVs and pickup trucks of all sizes, designed to bring out the most in your vehicle – whether large, medium, or compact. Whether you're driving in inclement weather or just need handling that is reliable when cornering, the Courser® Quest Plus™ tire has you covered.

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Tire Description

All Around-Performance - Dependable performance in all seasons, including wet and snowy surfaces

A tread profile that provides exceptional contact for reliable handling and stability

Noise barrier walls make for a quiet ride by reducing wind noise

Reinforced internal construction provides more even wear for longer treadlife

Tire Features

Dry Performance

The tire’s ability to grip the road in dry conditions.

Quite Ride

The measure of how quiet a tire is while driving.

Wet Performance

The tire’s ability to grip the road in wet conditions.


How the tire is able to respond to driving such as accelerating, braking, steering and turning.

Tread Wear

The wear rate of the tire.

Warranties & Guarantees

2023 Commercial Replacement Tire Guide, Limited Warranty & Registration Booklet For Mastercraft® Tires

Download PDF Warranty

Tire Specifications
Tire Specifications

Full Specs

Download Product Specifications
Tire Size
Load Range
Speed Rating
Load Index
  • Tire Size 255/65R18
  • Static Loaded Radius 0 in/ 0 mm
  • Load Range SL
  • Tread Depth 11 / 9 mm
  • Revs 667 mile/ 414 km
  • Max Speed 130 mph/ 81 kmh
  • Tire Weight 33.7 lbs/ 15.3 kgs
  • Approved Rim Width 7.0-9.0 in
  • Single Max Load 2403 lbs/ 1090 kgs
  • Overall Diameter 0 in/ 0 mm
  • Single Inflation Pressure 44 psi/ 303 kpa
  • Overall Width 10.1 in/ 257 mm
  • Dual Max Load 0 lbs/ 0 kgs
  • Overall Width Loaded 10.1 in/ 257 mm
  • Dual Inflation Pressure 0 psi/ 0 kpa