Best Long-Lasting ATV Tires for Tough Trails

Looking for the best long-lasting ATV tires? We’ve got a list of 10 durable options tested for mud, sand, and rocky trails so you can ride with confidence and control.

ATV tires are the heart of your off-road adventures. Choosing the right set can make all the difference. Whether you’re tackling mud, sand, or rocky trails, durable tires keep you moving.

We’ve tested and compared the best long-lasting ATV tires to help you find the perfect match. From tough treads to puncture-resistant designs, these tires are built to last and perform. Get ready to ride with confidence and control.

List of Top 10 Long-Lasting ATV Tires

Image Title Best For Price
MOTOOS ATV/UTV Tires 25x8-12 Front & 25x10-12 Rear,All-Terrain Mud Tires 25x8x12 & 25x10x12,6-Ply,Non-Directional Tread,Tubeless,Set of 4 MOTOOS ATV/UTV Tires 25×8-12 Front & 25×10-12 Rear,All-Terrain Mud Tires 25x8x12 & 25x10x12,6-Ply,Non-Directional Tread,Tubeless,Set of 4

These MOTOOS ATV/UTV tires are perfect for riders who want durable, all-terrain performance. Whether you’re on city streets, mountain trails, mud, or sand, these 6-ply, tubeless tires offer great traction and stability for your ATV or UTV.

View on Amazon (paid link)
MaxAuto Set of 4 UTV ATV Tires 25x8-12 Front & 25X10-12 Rear Tire, 6PR Tubeless, Four Wheeler Tires All Terrain Tire 25x8x12 Sport Mud-Tires 25x10x12 Off Road Tire, 4 Pack in 2 Packages MaxAuto Set of 4 UTV ATV Tires 25×8-12 Front & 25X10-12 Rear Tire, 6PR Tubeless, Four Wheeler Tires All Terrain Tire 25x8x12 Sport Mud-Tires 25x10x12 Off Road Tire, 4 Pack in 2 Packages

These MaxAuto UTV ATV Tires are perfect for off-road enthusiasts who need reliable, durable tires for their four-wheelers. Whether you’re tackling mud, rocks, or rough terrain, these all-terrain tires offer great grip and stability, making them ideal for adventure seekers.

View on Amazon (paid link)
MaxAuto Set of 4 AT25x8-12 & AT25x10-12 ATV UTV Mud Sand Tires,25x8x12 Front & 25x10x12 Rear All-Terrain Off-Road Tires,6 PR, Tubeless,4 Pack in 2 Packages MaxAuto Set of 4 AT25x8-12 & AT25x10-12 ATV UTV Mud Sand Tires,25x8x12 Front & 25x10x12 Rear All-Terrain Off-Road Tires,6 PR, Tubeless,4 Pack in 2 Packages

These MaxAuto ATV/UTV tires are perfect for off-road enthusiasts who love mud, sand, snow, and rocky trails. Whether you’re into desert racing, trail adventures, or GNCC competitions, these durable, puncture-resistant tires will keep you stable and in control.

View on Amazon (paid link)
SunF 21x7-10 Front & 20x10-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027, Set of 4 SunF 21×7-10 Front & 20×10-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027, Set of 4

The SunF 21×7-10 Front & 20×10-9 Rear ATV UTV Knobby Sport Tires are perfect for off-road racers and ATV enthusiasts who need reliable traction and durability. These tires are great for tackling mud, sand, and rough tracks with ease.

View on Amazon (paid link)
RUNIX ATV UTV Radial Tires, RUNIX TerraVance, 26X9R12 Front, 26X11R12 Rare, Set of 4, Radial Tire, All Terrain, 6PR, Tubeless, 26X9-12, 26X11-12 RUNIX ATV UTV Radial Tires, RUNIX TerraVance, 26X9R12 Front, 26X11R12 Rare, Set of 4, Radial Tire, All Terrain, 6PR, Tubeless, 26X9-12, 26X11-12

This set is perfect for ATV and UTV riders who want strong traction, smooth rides, and long-lasting durability. If you love tackling mud, sand, gravel, or rocky trails, these tires give you the confidence to push harder and ride safer.

View on Amazon (paid link)
GarveeTech Set of 2 ATV UTV All-Terrain Tires 24x8-12, 6PR Tubeless Heavy Duty Off-Road Tires for Mud & Sand, Durable Off-Road Performance & High Load Capacity GarveeTech Set of 2 ATV UTV All-Terrain Tires 24×8-12, 6PR Tubeless Heavy Duty Off-Road Tires for Mud & Sand, Durable Off-Road Performance & High Load Capacity

This set of ATV & UTV tires is perfect for riders who love tackling mud, sand, and rugged trails. If you want strong grip, tough durability, and fewer flats, these tires are made for you.

View on Amazon (paid link)
MOTOOS ATV/UTV Tires 26x9-12 Front & 26x11-12 Rear,All-Terrain Mud Tires 26x9x12 & 26x11x12,6-Ply,Directional Tread,Tubeless,Set of 4 MOTOOS ATV/UTV Tires 26×9-12 Front & 26×11-12 Rear,All-Terrain Mud Tires 26x9x12 & 26x11x12,6-Ply,Directional Tread,Tubeless,Set of 4

Ideal for off‑road riders wanting a heavy‑duty set of tires that can crush rocky trails and clear muddy paths. They give tough grip and long life on every ride.

View on Amazon (paid link)
MCKINLEY UTV ATV Tires 26X8-14 & 26X10-14 6-Ply Full Set Super Trail All Terrain X612 MCKINLEY UTV ATV Tires 26X8-14 & 26X10-14 6-Ply Full Set Super Trail All Terrain X612

Perfect for UTV and ATV riders who want powerful traction and smooth control on any trail. These tires are built for those who love speed, grip, and comfort across soft dirt, hard pack, and rough terrain.

View on Amazon (paid link)
FORERUNNER 25x8-12 & 25x10-12 ATV Tires, All Terrain (Pack of 4, Tubeless) FORERUNNER 25×8-12 & 25×10-12 ATV Tires, All Terrain (Pack of 4, Tubeless)

These ATV tires are perfect for riders who want reliable performance on all terrains. Whether you’re riding on hard-pack, sand, or rocky trails, these tires offer superior traction and smooth handling. They’re great for anyone looking for durability and comfort on their off-road adventures.

View on Amazon (paid link)
Garvee Set of 2 20x10-9 ATV/UTV Tires, 20x10x9 All-Terrain 6PR Tubeless, Non-Directional for Mud, Trail & Sand, Fits 9-Inch Rims Garvee Set of 2 20×10-9 ATV/UTV Tires, 20x10x9 All-Terrain 6PR Tubeless, Non-Directional for Mud, Trail & Sand, Fits 9-Inch Rims

These Garvee ATV/UTV tires are perfect for outdoor enthusiasts who love off-road adventures. Whether you’re riding through mud, trails, or sand, these tires offer reliable grip and a smooth ride.

View on Amazon (paid link)

Detailed Reviews

Discover the top 10 long-lasting ATV tires in this expert-curated guide. Each tire is thoroughly reviewed for durability, performance, and value. Whether you need comfort or affordability, this guide helps you find the perfect match. Read on to make an informed choice and ride with confidence.

1. MOTOOS ATV/UTV Tires 25×8-12 Front & 25×10-12 Rear,All-Terrain Mud Tires 25x8x12 & 25x10x12,6-Ply,Non-Directional Tread,Tubeless,Set of 4

MOTOOS ATV/UTV Tires 25x8-12 Front & 25x10-12 Rear,All-Terrain Mud Tires 25x8x12 & 25x10x12,6-Ply,Non-Directional Tread,Tubeless,Set of 4

MOTOOS ATV/UTV Tires are built tough for all-terrain adventures. This full set includes two front and two rear tires, designed to handle mud, sand, trails, and more. The 6-ply construction ensures durability and puncture resistance, making them reliable for rough rides.

These tires offer excellent traction and stability thanks to their A-shaped knobby tread pattern. The non-directional design works well on various terrains, from city streets to mountain roads. Made from premium rubber, they deliver high performance and longevity in any environment.

Package includes 4 tires. Rims not included. Not for highway use.

Pros Cons
  • Tough 6-ply build resists punctures and handles rough terrain.
  • Non-directional tread ensures stability on all surfaces.
  • Versatile all-terrain performance for mud, sand, and trails.
  • Premium rubber offers durability and high performance.
  • Not for highways, limiting use to off-road adventures only.
  • Rims not included, requiring extra purchase for installation.
  • Multiple packages possible, may cause confusion in delivery.

Perfect For:

These MOTOOS ATV/UTV tires are perfect for riders who want durable, all-terrain performance. Whether you’re on city streets, mountain trails, mud, or sand, these 6-ply, tubeless tires offer great traction and stability for your ATV or UTV.

Ready to Purchase?

2. MaxAuto Set of 4 UTV ATV Tires 25×8-12 Front & 25X10-12 Rear Tire, 6PR Tubeless, Four Wheeler Tires All Terrain Tire 25x8x12 Sport Mud-Tires 25x10x12 Off Road Tire, 4 Pack in 2 Packages

MaxAuto Set of 4 UTV ATV Tires 25x8-12 Front & 25X10-12 Rear Tire, 6PR Tubeless, Four Wheeler Tires All Terrain Tire 25x8x12 Sport Mud-Tires 25x10x12 Off Road Tire, 4 Pack in 2 Packages

Get ready for powerful grip. These tires are built for all terrain. They keep your ride steady and strong.

You get 4 tires in two packages. Front and rear sizes fit most ATVs and UTVs.

Made with heavy-duty rubber and 6PR construction, they resist cuts and wear. Deep lugs give extra traction and protect your rim.

Pros Cons
  • Tough tires handle rough terrain with ease.
  • Premium rubber resists punctures and lasts longer.
  • Great grip for better control on any surface.
  • Easy install with tubeless design for convenience.
  • Tire packages may arrive separately, delaying your setup.
  • 6PR construction can be hard to install quickly.
  • Tread depth may wear fast on rough terrain.

Perfect For:

These MaxAuto UTV ATV Tires are perfect for off-road enthusiasts who need reliable, durable tires for their four-wheelers. Whether you’re tackling mud, rocks, or rough terrain, these all-terrain tires offer great grip and stability, making them ideal for adventure seekers.

Ready to Purchase?

3. MaxAuto Set of 4 AT25x8-12 & AT25x10-12 ATV UTV Mud Sand Tires,25x8x12 Front & 25x10x12 Rear All-Terrain Off-Road Tires,6 PR, Tubeless,4 Pack in 2 Packages

MaxAuto Set of 4 AT25x8-12 & AT25x10-12 ATV UTV Mud Sand Tires,25x8x12 Front & 25x10x12 Rear All-Terrain Off-Road Tires,6 PR, Tubeless,4 Pack in 2 Packages

Get ready for powerful grip. These MaxAuto ATV/UTV tires are built tough. They handle mud, sand, snow, and rocky trails with ease.

The aggressive tread bites hard for 360° traction. Strong 6‑ply nylon casing resists punctures and keeps you rolling.

Pros Cons
  • 4 tires in 2 packages for easy shipping and storage.
  • Aggressive tread handles mud, sand, snow, and rocky terrain.
  • 6-ply rated for puncture resistance and high-speed stability.
  • Universal fit for most 25″ ATV/UTV models.
  • Not for highway use, limiting versatility for some riders.
  • Heavy-duty tires may add extra weight to your vehicle.
  • Tubeless design requires specific rims for proper installation.

Perfect For:

These MaxAuto ATV/UTV tires are perfect for off-road enthusiasts who love mud, sand, snow, and rocky trails. Whether you’re into desert racing, trail adventures, or GNCC competitions, these durable, puncture-resistant tires will keep you stable and in control.

Ready to Purchase?

4. SunF 21×7-10 Front & 20×10-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027, Set of 4

SunF 21x7-10 Front & 20x10-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027, Set of 4

The SunF A027 tires are built tough for ATV and UTV riders. This set of 4 includes front and rear tires for a complete upgrade. They’re tubeless and 6-ply, ensuring durability and reliability.

These tires handle all terrains with ease. Whether it’s mud, sand, or rough tracks, they deliver consistent performance. Perfect for off-road racing and adventures.

The shoulder traction technology boosts control during high-speed turns. Available in sizes from 18 to 23 inches, they fit various ATV models. Rims are not included, but the tires are ready for action.

Pros Cons
  • Tough 6-ply build resists punctures and cuts for long-lasting use.
  • All-terrain grip handles mud, sand, and rough tracks effortlessly.
  • Advanced shoulder tech boosts control during high-speed turns.
  • Wide size range fits various ATV models for customized performance.
  • No rims included, requires extra purchase for complete setup.
  • Limited size range may not fit all ATV/UTV models.
  • Tubeless design needs careful installation to avoid leaks.

Perfect For:

The SunF 21×7-10 Front & 20×10-9 Rear ATV UTV Knobby Sport Tires are perfect for off-road racers and ATV enthusiasts who need reliable traction and durability. These tires are great for tackling mud, sand, and rough tracks with ease.

Ready to Purchase?

5. RUNIX ATV UTV Radial Tires, RUNIX TerraVance, 26X9R12 Front, 26X11R12 Rare, Set of 4, Radial Tire, All Terrain, 6PR, Tubeless, 26X9-12, 26X11-12

RUNIX ATV UTV Radial Tires, RUNIX TerraVance, 26X9R12 Front, 26X11R12 Rare, Set of 4, Radial Tire, All Terrain, 6PR, Tubeless, 26X9-12, 26X11-12

The RUNIX TerraVance ATV UTV Radial Tires are built tough for all-terrain action. This set of 4 tires includes 26X9R12 front and 26X11R12 rear sizes, perfect for rugged rides. They’re tubeless and 6-ply rated for maximum durability.

These tires offer better stability and a smoother ride thanks to their radial design. The aggressive tread grips sand, mud, and gravel, while deep grooves keep them clean and ready to go. They’re made to last with reinforced lugs and rim protection.

RUNIX’s expertise ensures top-notch quality. Their factory has over 10 years of tire-making experience. Professional support is always ready to help.

Pros Cons
  • Radial design gives smoother rides and longer tire life.
  • 6-ply strength resists punctures and handles tough trails.
  • Aggressive tread grips sand, mud, and rocky ground.
  • Quiet ride with reduced road noise and better control.
  • Rim Saver protects wheels from scuffs and damage.
  • Heavy weight may make handling harder for some riders
  • Premium price compared to basic bias tires
  • Limited size options restricts fit for certain vehicles

Perfect For:

This set is perfect for ATV and UTV riders who want strong traction, smooth rides, and long-lasting durability. If you love tackling mud, sand, gravel, or rocky trails, these tires give you the confidence to push harder and ride safer.

Ready to Purchase?

6. GarveeTech Set of 2 ATV UTV All-Terrain Tires 24×8-12, 6PR Tubeless Heavy Duty Off-Road Tires for Mud & Sand, Durable Off-Road Performance & High Load Capacity

GarveeTech Set of 2 ATV UTV All-Terrain Tires 24x8-12, 6PR Tubeless Heavy Duty Off-Road Tires for Mud & Sand, Durable Off-Road Performance & High Load Capacity

GarveeTech offers a set of 2 ATV UTV tires designed for off-road adventures. These 24×8-12 tires are heavy-duty and tubeless, perfect for mud and sand.

These tires have a 6-ply construction, making them durable and resistant to wear. They fit most ATVs and UTVs, with a 6.5-inch rim width and Load Index 40. The max load is 310 pounds, and they excel in rough terrain.

With deep treads and tough rubber, these tires provide maximum traction and puncture resistance. They are easy to maintain, reducing flat risks and simplifying repairs. Enjoy confident off-road rides with GarveeTech tires.

Pros Cons
  • 6-Ply Durability ensures long-lasting performance on rugged terrains.
  • Deep Tread provides maximum traction for off-road adventures.
  • Tubeless Design simplifies maintenance and reduces flat risks.
  • Enhanced Puncture Resistance keeps you confident on rough trails.
  • Perfect Fit for most ATVs and UTVs, ready for any terrain.
  • Not for high-speed rides, limited to Speed Rating F.
  • Heavyweight tires, may affect vehicle handling.
  • Max load 310 lb, not suitable for heavier UTVs.

Perfect For:

This set of ATV & UTV tires is perfect for riders who love tackling mud, sand, and rugged trails. If you want strong grip, tough durability, and fewer flats, these tires are made for you.

Ready to Purchase?

7. MOTOOS ATV/UTV Tires 26×9-12 Front & 26×11-12 Rear,All-Terrain Mud Tires 26x9x12 & 26x11x12,6-Ply,Directional Tread,Tubeless,Set of 4

MOTOOS ATV/UTV Tires 26x9-12 Front & 26x11-12 Rear,All-Terrain Mud Tires 26x9x12 & 26x11x12,6-Ply,Directional Tread,Tubeless,Set of 4

Get ready for powerful performance with the MOTOOS ATV/UTV Tires. Built tough with a 6-ply construction, these tires handle rocks, mud, and trails with ease. Strong, durable, and made for adventure.

The Fox-shape tread grips tight. It clears mud fast. It keeps you stable.

This full set of 4 tubeless tires is made for all terrains—city streets, mountain roads, sand, and trails. Premium rubber means long-lasting strength. Just note: rims not included and not for highway use.

Pros Cons
  • 6-Ply Construction resists punctures and abrasions for durable rides.
  • Fox-shape pattern enhances grip and traction in mud and loose terrain.
  • All-terrain versatility excels on streets, trails, sand, and mud.
  • Premium rubber ensures durability and high performance in various environments.
  • Rims not included — must buy separately.
  • Not for highway use — off-road only.
  • Multiple packages possible — tracking may be tricky.

Perfect For:

Ideal for off‑road riders wanting a heavy‑duty set of tires that can crush rocky trails and clear muddy paths. They give tough grip and long life on every ride.

Ready to Purchase?

8. MCKINLEY UTV ATV Tires 26X8-14 & 26X10-14 6-Ply Full Set Super Trail All Terrain X612

MCKINLEY UTV ATV Tires 26X8-14 & 26X10-14 6-Ply Full Set Super Trail All Terrain X612

The MCKINLEY UTV ATV Tires are a full set of all-terrain tires. They come in sizes 26X8-14 and 26X10-14.

These tires have a unique tread pattern for balanced performance and comfort. They offer quicker acceleration, excellent traction, and smooth riding. The wide footprint helps with control and braking power.

Large shoulder lugs add extra traction for cornering. They also provide protection in rough areas. These tires work well on soft to hard packed terrains.

Pros Cons
  • Unique tread pattern ensures balanced performance and smooth rides.
  • Wide footprint delivers quicker acceleration and excellent traction.
  • Deep lugs provide outstanding control and braking power.
  • Large shoulder lugs add extra cornering traction and protection.
  • Heavy weight may reduce fuel efficiency
  • Large size can be harder to store
  • Premium price compared to basic tires

Perfect For:

Perfect for UTV and ATV riders who want powerful traction and smooth control on any trail. These tires are built for those who love speed, grip, and comfort across soft dirt, hard pack, and rough terrain.

Ready to Purchase?

9. FORERUNNER 25×8-12 & 25×10-12 ATV Tires, All Terrain (Pack of 4, Tubeless)

FORERUNNER 25x8-12 & 25x10-12 ATV Tires, All Terrain (Pack of 4, Tubeless)

FORERUNNER 25×8-12 & 25×10-12 run strong on any surface. They fight punctures with a special tread. The angled knobs grip corners well.

Each tire is 20 mm deep for long life. They hold 340 lbs at 7 psi. The tread works on hard pack, loam, and sand.

This pack holds 4 tires: 2 front and 2 rear. Enjoy a smooth ride on rock, woods, and desert.

Pros Cons
  • Strong puncture resistance for longer tire life
  • Superior traction on all terrains
  • Smooth ride with better comfort
  • Durable 6‑ply rating for extra load
  • Pack of 4 for front and rear fit
  • No rims included, need to buy separately for complete setup.
  • Tires may arrive deformed, requiring sun exposure to fix.
  • Separate packages possible for bulk orders, causing delivery delays.

Perfect For:

These ATV tires are perfect for riders who want reliable performance on all terrains. Whether you’re riding on hard-pack, sand, or rocky trails, these tires offer superior traction and smooth handling. They’re great for anyone looking for durability and comfort on their off-road adventures.

Ready to Purchase?

10. Garvee Set of 2 20×10-9 ATV/UTV Tires, 20x10x9 All-Terrain 6PR Tubeless, Non-Directional for Mud, Trail & Sand, Fits 9-Inch Rims

Garvee Set of 2 20x10-9 ATV/UTV Tires, 20x10x9 All-Terrain 6PR Tubeless, Non-Directional for Mud, Trail & Sand, Fits 9-Inch Rims

Get the Garvee Set of 2 ATV/UTV Tires and take control of any terrain. Strong, tough, and built to last, these 6-ply tubeless tires deliver dependable performance every ride.

Enjoy stable grip on mud, sand, and trails. Feel the smooth ride with reduced vibration. Count on long-lasting durability every time.

Pros Cons
  • Sturdy 6‑ply resists cuts, keeps rolling.
  • Non‑directional rim shape gives best traction.
  • Wide lugs absorb impact, a smooth ride.
  • Fits 9‑inch rims on most ATVs and UTVs.
  • Great load support up to 300 lbs @ 7 PSI.
  • Not for highway use, limiting versatility for some riders.
  • No tubes included, requires additional purchase for tubed setups.
  • Heavy weight may affect handling on lighter vehicles.

Perfect For:

These Garvee ATV/UTV tires are perfect for outdoor enthusiasts who love off-road adventures. Whether you’re riding through mud, trails, or sand, these tires offer reliable grip and a smooth ride.

Ready to Purchase?

Buying Guide

Finding the right ATV tire is a simple task. Choose one that fits your bike. Test it on real trails.

I once took a pair to a muddy trail and the grip never faltered.

  • Tire Size
    Pick a size that matches your frame. Read the chart in the manual. Keep the rim width the same.

  • Tire Type
    All‑terrain tires are best for mixed ground. Mud‑only tires grip tight on slush. Off‑road ones are durable for sandy paths.

  • Ply Rating
    A higher ply number means a tougher tire. 6‑ply tires last longer. They resist cuts and punctures.

  • Tread Pattern
    Deep knobs pull off in sand. A flat center helps on hard dirt. Directional treads keep you steady in turns.

  • Puncture Protection
    Check for a protective layer. Some tires have extra rubber or steel. They keep your ride from flats.

  • Durability Claims
    Read the brand promise. Look for “long life” tags. Verify with user reviews.

  • Weight Load
    Heavier loads need a stronger tire. Check the max load number. Make sure your bike fits the rating.

  • Price vs Value
    Cheap tires can break early. Mid‑range ones balance cost and life. High‑end tires keep you safe a lot longer.

  • Comfort
    Radial design gives a smoother ride. You feel less vibration. Standard tread rides a bit harsh on hard dirt.

  • Tubeless or Tubed
    Tubeless saves time on repairs. Tubed can get flats but are easy to replace. Pick based on how you ride.

  • Drive Type
    Front tires grip your steering. Rear tires pull your power. Both must be matched.

  • Weather Conditions
    Wet terrain needs soft rubber. Dry terrain wants a harder mix. Check the rubber type.

  • Brand Reputation
    Look for known manufacturers. Many have years of experience. Trusted brands give longer life.

  • Support and Warranty
    A good warranty backs the tire. Customer help makes it easy. Keep the scratch card.

  • Rim Compatibility
    Make sure the tire fits your rim size. A fit that is off can cause problems. Check the width match.

  • Traction Technology
    Some use a special compound. Others use a high‑slope tread. They improve grip on slick surfaces.

  • Riding Style
    If you race, you need a fast race tire. If you trail, use a rugged off‑road tire. Match the tire to what you do.

  • Maintenance Ease
    Check how quick it is to change. Some tires are tool‑free. Lower effort helps frequent rides.

  • Tread Life Expectancy
    Brands claim a certain mileage. Look at averages in forums. A longer life saves money.

  • Handling Feel
    Smooth tires give better control. Rough tires stay firm. Try a short test ride.

  • Cost Per Usage
    Multiply price by expected life. Cheap tires may cost more with frequent replacements. Compare the numbers.

  • Availability
    Check local shops. Online sellers list stock levels. Pick a size that ships quickly.

  • Environmental Impact
    Eco‑friendly tires are made with less toxic rubber. They beat traditional ones in safety. Choose green if possible.

  • Personal Preference
    Some riders like a quiet ride. Others want maximum noise for T‑shaped feedback. Try a few to see what fits.

Make an informed choice and enjoy an adventurous ride with confidence.