Designed for all wheel positions (including steer axle) on semi-trucks in highway service and local/regional applications, the Gladiator QR-55ST All Position has an exceptional set of features and benefits that makes it a great choice and a great equipment investment for fleets or owner-operators. It’s a durable and versatile tire that you can depend on for year-round performance on the highway, in all kinds of weather conditions, and helps fleet operators keep their cost-per-mile ratios in profitable territory.

Tough and reliable, the Gladiator tire is designed for long service before removal or retreading. Let’s go in for a closer look with this Gladiator QR55-ST All Position review:

Features and Benefits

Here are a few of the features that make the Gladiator QR55-ST a good choice for fleet operators:

• Tread formulation optimized for long, even wear and resistance to scrub, punctures, cuts, and other damage
• 5-rib tread design with broad circumferential grooves, designed for improved grip year-round
• The 4-belt construction package is designed for excellent durability, retreadability
• Enhanced sipe network and tread block design resists hydroplaning and delivers exceptional water dispersal and confident traction in all weather conditions
• Solid shoulder design helps to ensure good straight-line stability and long, even wear
• Contact patch redesigned and optimized for excellent weight distribution, load capacity, braking, and wear properties
• Tread formulation designed to reduce rolling resistance and enhance fuel economy
• Tubeless construction
• Reinforced casing and construction for long wear, damage resistance
• 12, 14 and 16 ply ratings available for a wide range of applications
• Initial tread depth up to 19/32”
• Select sizes have the SmartWay certification for low rolling resistance and enhanced fuel economy
• Stone ejectors are built into the tread groove base to protect the casing against stone drilling and damage from rocks and debris

Pros and Cons

When you’re thinking about investing in any kind of tire, it’s important to weigh the decision carefully and fully take into account all the strengths and weaknesses. Gladiator knows how important a dependable commercial tire is, and the Gladiator QR55-ST All Position is a tire where the Pros outweigh the Cons:

PROS:

• Retreadable casing
• Long, even wear before removal
• Low rolling resistance helps cut fuel costs, with select sizes marked with SmartWay certification
• Versatile enough for all wheel positions
• Tire structure and compound designed for good heat dissipation

CONS:

• Not good in heavier snow

SimpleTire’s view on Gladiator QR55-ST All Position tires

When it comes to all-position tires for regional and line haul applications, there are a lot of choices out there. The Gladiator QR55-ST is a tire that’s designed for long, consistent service for owner-operators or fleets, with dependable traction year-round and a casing that’s damage-resistant and durable. Its network of sipes, grooves, and tread blocks is designed for good water dispersal, heat dissipation, and resistance to hydroplaning, helping to ensure dependable year-round service.

As with non-commercial tires, low rolling resistance is an important concern with the Gladiator QR55ST, and it delivers reduced emissions and lower fuel consumption (with SmartWay certification) by cutting the amount of friction involved in getting a vehicle rolling and heading down the road. The footprint of the Gladiator QR55ST is redesigned and optimized for better wear properties as well as improved weight distribution, load ratings, shorter braking distances, and enhanced handling for less driver fatigue. If you’ve got a fleet of vehicles that you rely on for service and revenue daily, the Gladiator QR55ST is an excellent choice in an all-position /heavy truck tire

Vehicles the Gladiator QR55-ST All Position is a good replacement tire for

The Gladiator QR55-ST All Position is designed for regional and line haul highway terrain applications and can be used for trucks such as:

• Pickup and delivery route trucks
• Tankers
• Dump trucks in highway service
• 18-wheel line haul trucks
• Local or regional bus and coach service