Avoid Deep Soil Compaction

Deep soil compaction is the #1 problem to prevent when driving across your fields with equipment. Any machine on your farm can drive deep soil compaction by transferring too much weight to the ground over too small of an area. Eventually, compaction can thin your stands and slash your yields both this year and into the future. It can be hard or impossible to overcome the damage, even using the best tillage practices. 

Float Through Wet Spots

When spring turns wet, flotation tires can mean the difference between spraying on time or having to wait to finish your fields later. If timely application is important to your operation, the best tires can help keep your plans on track.

Improve Machine Handling

Flotation tires will improve your sprayer’s handling and make it easier to drive straight for precision application in the field. And, our top tire picks will give you a more comfortable ride in the field and down the road.

Slash Fuel Expenses

Old-tech tires don’t trim your fuel budget. As your tires sink farther into the soil, you’re burning tons of fuel just to climb out of your own ruts all day. For the health of your wallet—and your sprayer’s drivetrain—it’s best to float over the ground instead of powering through it.

The Most Popular Sprayer Floater Sizes

For years, the 650 at one time was the industry standard for floats, but there’s a shift underway. The 750 and larger widths have become much more popular in recent years as sprayers have increased in size and weight. 

• 650/65R38
• VF750/60R46
• LSW800/55R46
• LSW900/50R46
• LSW1100/45R46

A set of four 650/65R38s will give you an estimated 1,560 in² footprint. With a VF750 setup, you’ll have a 2,320 in² footprint—48% larger. 

Find Your Ideal Sprayer Floater Size

Not sure what you need? Try our sprayer flotation tire configurator. Click on Get A Quote when you hop on over to our Sprayer Floater Tire & Wheel webpage. Want an even easier way to find the right sprayer floats for your machine? Give us a call! One of our tire experts will dig up the best option for your budget. NTS Tire Supply stocks both new and used flotation tires and wheels for all major sprayer brands and models.

Want a set of sprayer floaters in a non-OE size? Get your project rolling with custom wheels by NTS. You can go from concept to chemical application in days, not months. With our custom wheel facility, we can manufacture one-of-a-kind wheels to fit your desired floater tire size to your sprayer. All you have to do is call and talk to one of our tire experts. 

The Top Floater Tires for Your Sprayer

Below are a few of our favorite sprayer tires based on customer and market feedback. We’ve included our top picks for both larger (over 1,000 gallons) and smaller (under 1,000 gallons) sprayers. 

Because of the roading demands of today’s self-propelled sprayers (and their considerable size and weight) we recommend you shop for tires with load and speed ratings between 166D and 189D (40 mph). We have installed tires with a load index and speed rating of 157A8 (rated for 9,100 lbs at 25 mph), but these barely meet the requirements for some sprayers and definitely won't work on larger sprayers.

Best Sprayer Floater Tires for Large Sprayers

Alliance Agriflex+ 377

VF rated and with a tread designed to resist stubble damage and protect your soil, the 377 is one of Alliance’s newest tires and a perfect option for a sprayer float.

Alliance 372 Agriflex+

If you’re looking to further minimize compaction with a slightly larger tire, look no further than the Alliance 372 Agriflex+. With a significantly larger footprint than a standard radial tire in the same size, you’ll experience less soil compaction and a more comfortable ride. An R-1W tread pattern delivers good grip in the field and a long wear life—even with miles of road travel between jobs.

CEAT Spraymax

The CEAT Spraymax is a tempting option when you want decent performance without the mega-hit to your bank account that big-brand floaters can deliver. Since sprayer floaters don’t see the yearly service that tractor tires do, for example, we’re comfortable recommending lower-cost tires for floater service. That said, the CEAT is no slouch, carrying a VF rating and a 189D load/speed rating.

Good Floater Tire Options for Smaller Sprayers

Goodyear Optitorque

This is one of our favorite recommendations, especially for customers looking for a floater set in the 650/65R38 size. These models' R-1 tread seems to tolerate road travel well—as opposed to some R-1W treads that wear much faster—and causes less soil disturbance once in the field.

Also Look At: Alliance Agristar II 470

The Agri Star II provides an excellent balance of performance and value for larger sprayers. With its “Stratified Layer” technology, the Agri Star is designed to offer secure road handling even after the tire is 40% worn. Each lug is made from two layers: a first layer with a multi-angle profile and a second layer with a single-angle profile. 

Alliance Super Power Drive 360 R-1+

The 360 features an overlapping center lug, which translates to a smooth ride down the road and in the field. The multi-angle lugs also have good self-cleaning properties, which comes in handy if the weather turns wet.

A Specialty Tire: Best for Long-Distance Roaders

Alliance 550 Multiuse

If you’re a co-op customer—or a farmer with long distances to travel between fields—the 550 Multiuse is a perfect (but pricey) choice for your sprayer. The tire’s center guide lugs provide excellent, secure handling on the road to help cut down on operator fatigue during those long days. In the field, the 550 Multiuse is easy on your soil and offers top-notch hillside stability. If you travel long road distances or have hilly fields, the 550 Multiuse may be the tire for your sprayer.

Your Other Sprayer Tire Options

In addition to our top picks, we’ve listed several other makes/models below that are available for the sprayer flotation tire market. What puts these tires in our “other” category? In some cases, we haven’t had the opportunity to evaluate or collect customer feedback on them. In other cases, the particular model may have very limited availability or be more expensive than our top picks.

MRL Farm XTreme 65

A solid bargain-priced tire.

BKT Agrimax V-Flecto

A VF radial tire to operate at 40% lower air pressure. Priced similar to other competitive VF-rated options.

Michelin AxioBib 2

These tires pack Michelin’s latest Ultraflex VF tire technology.

Michelin AxioBib

A more expensive option than our top picks. In the past, we have seen some sidewall bulging issues with this tire.

Michelin MachXBib

Great tire, but it is generally more expensive than our top picks.

Mitas AC65

A good-quality tire, but it tends to be just as expensive as our top VF-rated options.

Trelleborg TM800 High Speed

Great tire, but generally more expensive than other comparable tires.

CTIS is Your Best Strategy to Conquer Sprayer Compaction

If you want to give your soil—and your bottom line—the best protection against compaction, you should consider another option: equip your sprayer with a central tire inflation system. Even with a set of floaters, you're still facing one big problem: Sprayer tires live in two worlds: the road and the field.

For the road, you need high air pressure to handle the heat from long distances at high speeds. In the field, though, high tire pressures will cause a frightening amount of compaction and poor handling. But without a CTIS, you’re left with no good choice except to run your tires at high, road-friendly pressures everywhere, even if this damages your soil.

If you try to compromise and choose a pressure somewhere between the correct road and field pressures, you’ll still cause compaction in the field. Plus, you’ll wear your tires faster, burn more fuel, and have to contend with poor handling while running down the road.

Learn More: Why a central tire inflation system is the ultimate strategy to optimize your sprayer's performance.

Only with a PTG central tire inflation system are you able to control your sprayer’s tire pressures at the touch of a button from the driver’s seat. This gives you complete control over your tire pressures: Set them high to safely handle miles of high-speed road travel, and then drop them to the ideal pressures for field work. Remember: at the optimum field pressures, your tires cause less yield-robbing soil compaction and you boost your fuel economy at the same time because your sprayer isn't sinking into the soil!

Fight Compaction in 2025 & Beyond

As you’re considering upgrades to your equipment before spring arrives, be sure to evaluate your sprayer’s tires. Are you running narrow tires when you could be running floaters? Would investing in a central tire inflation system and VF tires return precious ROI to your operation? It may be time to upgrade—especially if you want to steer clear of deep-soil compaction with your sprayer passes this year. Talk with an expert at NTS Tire Supply  to find the best sprayer flotation tires or inquire about CTIS for your farm and Drive Your Farm Forward.