A strong semi-truck tire choice matches the truck’s required size and axle position, then suits its route and road conditions. This roundup compares 10 commercial tires spanning 19.5- and 22.5-inch fitments, including drive, all-position, trailer, and highway-use options. The Continental HSR2 stands out for heavy regional all-position service, while the FitParts D755 is explicitly designed for semi-truck drive axles and comes as a pair.
Other choices emphasize winter traction, wet-road features, or trailer duty. Product descriptions do not establish that every tire fits every semi, so verify the vehicle placard, wheel and tire dimensions, load and speed requirements, and axle position before ordering.
A matching size alone does not guarantee that a tire is appropriate for a particular truck or operation.
The Continental HSR2 is the best overall pick here for heavy regional semi-truck use because its listing identifies it as a heavy regional all-position commercial tire and cites a patented stone-ejection system and protective curb rib. For a clearly specified semi drive-axle option, consider the FitParts D755, a 295/75R22.5 16-ply tire sold as a set of two. Choose by your required size and axle role first; these products are not interchangeable simply because they are commercial tires.
Our Top Picks
Best OverallListed as a heavy regional all-position commercial tire, it pairs an 11R22.5 size with stone ejection and a protective curb rib.
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Best Drive-Axle PairExplicitly designed for semi-truck drive axles, this 295/75R22.5 16-ply listing includes two tires and a three-year manufacturer warranty.
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Best Winter-Traction OptionDesigned for semi-truck drive axles in regional service, it has a Three Peak Mountain certification and siped tread for ice and snow.
View on Amazon- Best Trailer Option Prinx TH107
Compare these semi-truck tire options by fit and axle role
| # | Product | Size | Rim Size | Weight | Buy |
|---|---|---|---|---|---|
| 1 | 1. Continental HSR2Best Overall | 11R22.5 H | 22.5 in | — | View on Amazon |
| 2 | 2. FitParts D755Best Drive-Axle Pair | 295/75R22.5 | 22.5 in | 202 lb | View on Amazon |
| 3 | 3. Sailun S759Best Winter-Traction Option | LT245/70R19.5 | 20 in | 53 lb | View on Amazon |
| 4 | 4. Ironman GEN2 I-19A 29522.5-Inch Highway Truck Fleets | 295/75R22.5 | 23 in | 113 lb | View on Amazon |
| 5 | 5. Prinx TH107Best Trailer Option | 11R22.5 | 23 in | 92.4 lb | View on Amazon |
| 6 | 6. Sailun S753 EFT OSD RG295/75R22.5 Replacement Buyers | 295/75R22.5 G 144/141L | 22.5 in | 96.1 lb | View on Amazon |
| 7 | 7. Sailun S637SPRegional All-Position Operators | 245/70R19.5 | 20 in | 53 lb | View on Amazon |
| 8 | 8. Ironman GEN2 I-19A 245Wet-Weather Highway Fleets | 245/70R19.5 | 20 in | 53 lb | View on Amazon |
| 9 | 9. Hercules Strong Guard H-RA19.5-Inch Replacement Buyers | 128/126L G/14 | 19.5 in | 43.9 lb | View on Amazon |
| 10 | 10. Ironman GEN2 I-19A 225Highway Van and Truck Operators | 225/70R19.5 | 20 in | 65 lb | View on Amazon |
Detailed Reviews: Best Tires For Semi Trucks

#1 · Best Overall
1. Continental HSR2
- Size: 11R22.5 H
- Rim Size: 22.5 in
Best for: Regional Mixed-Surface Fleets.
Why it ranks #1: Listed as a heavy regional all-position commercial tire, it pairs an 11R22.5 size with stone ejection and a protective curb rib.
A patented stone-ejection system is a defining feature of the Continental HSR2, intended to limit stone retention in its heavy regional all-position service. The listing also identifies VAI+Technology and a protective curb rib, while its description points to on- and off-road capability for commercial trucks.
The HSR2’s patented stone-ejection system and groove geometry are described as resisting cracking and tearing while minimizing stone retention, helping protect casing life in regional operation. A 23/32-inch tread depth and improved tread compound are also stated in the description as performance features. VAI+Technology and a protective curb rib add specified design elements, while the all-position application supports mixed commercial duties. The listing gives an 11R22.5 H size, which should guide replacement matching.
- Patented stone-ejection system
- Groove geometry resists cracking and tearing
- 23/32-inch tread depth is stated
- Protective curb rib
- The listing provides no wet-traction or winter-certification claim.
Skip it if you need explicit ice-and-snow traction with winter certification; the Sailun S759 lists siped blocks and Three Peak Mountain certification.
Regional fleets balancing on-road and off-road work can consider this 11R22.5 all-position tire, especially where stone retention is a concern. Its stated size and H marking should align with the intended replacement.
Full product details
| Brand | Continental |
|---|---|
| Included Components | Tire |
| Load Capacity | 6175 pounds |
| Manufacturer | Continental |
| Part Number | 0512922 |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 0512922 |
| Rim Size | 22.5 inches |
| Size | 11R22.5 H |
Listed on Amazon as: Continental HSR2 11R22.5 H
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#2 · Best Drive-Axle Pair
2. FitParts D755
- Size: 295/75R22.5
- Rim Size: 22.5 in
- Weight: 202 lb
Best for: Heavy-Duty Drive Axle Fleets.
Why it ranks #2: Explicitly designed for semi-truck drive axles, this 295/75R22.5 16-ply listing includes two tires and a three-year manufacturer warranty.
A reinforced 16-ply cord structure is the key feature of the FitParts D755, supporting higher pressure and load capacity for demanding commercial applications. This 295/75R22.5 tire is specified for semi-truck drive axles, and the listing includes two tires for fleet operators planning a paired replacement.
The D755’s 16PR reinforced construction supports higher pressure and load capacity, while its reinforced cord structure is described as helping maintain stable pressure and durability. Those features suit heavy-duty highway work, where pressure maintenance matters to tire life; the listing warns improper pressure may reduce life by up to 25%. The two-tire set can support a paired change, but pressure still requires attention. Its stated role is drive axle use, not an all-position designation.
- Drive-axle application is specified for semi-trucks
- 16PR reinforced construction supports higher pressure
- Reinforced cord structure helps maintain stable pressure
- Set includes two commercial truck tires
- The listing warns improper tire pressure may reduce tire life by up to 25%.
Skip it if you need an all-position regional tire for mixed truck and trailer duties; the Sailun S637SP lists those applications.
A practical match for operators replacing a pair of 295/75R22.5 drive tires on commercial highway trucks. The pressure warning is relevant to upkeep, and this listing identifies drive-axle use rather than broad all-position service.
Full product details
| Brand | FitParts |
|---|---|
| Included Components | Tire |
| Item Weight | 202 pounds |
| Load Capacity | 6175 pounds |
| Manufacturer | DRC |
| Part Number | D755 |
| Manufacturer Warranty Description | 3 Year Manufacturer |
| Rim Size | 22.5 inches |
| Size | 295/75R22.5 |
| Vehicle Tire ISO Metric Size Description | 295/75R22.5 |
Listed on Amazon as: FitParts D755 295/75R22.5, 16PR. Drive Semi Truck Tire, Set of 2pc. Commercial Grade
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#3 · Best Winter-Traction Option
3. Sailun S759
- Size: LT245/70R19.5
- Rim Size: 20 in
- Weight: 53 lb
Best for: Regional Winter Drive Routes.
Why it ranks #3: Designed for semi-truck drive axles in regional service, it has a Three Peak Mountain certification and siped tread for ice and snow.
Three Peak Mountain certification sets the Sailun S759 apart for semi-truck drive-axle use in regional applications, with the listing identifying performance in harsh winter road conditions. Its siped blocks target traction on ice and snow, while an open tread pattern adds self-cleaning capability for muddy routes.
The siped block design is specified to improve traction in ice and snow, while the aggressive tread pattern adds traction in muddy conditions. An open tread pattern provides self-cleaning properties, which supports continued use when regional routes include dirt or mud. Three Peak Mountain certification makes its harsh-winter positioning explicit. This is a drive-axle tire in LT245/70R19.5, so buyers should match that stated size and axle role to their truck rather than treating it as a trailer tire.
- Three Peak Mountain certified for harsh winter conditions
- Siped blocks target ice and snow traction
- Aggressive tread supports traction in muddy conditions
- Open tread pattern provides self-cleaning properties
- Its stated LT245/70R19.5 size and drive-axle role limit it to trucks requiring that configuration.
Skip it if you need an 11R22.5 trailer tire for regional or long-haul service; the Prinx TH107 is specified for that application.
Regional operators facing winter weather, snow, ice, or muddy stretches can consider this certified drive tire. Its LT245/70R19.5 size and semi-truck drive-axle application are the key fit boundaries to check.
Full product details
| Brand | SAILUN |
|---|---|
| Included Components | Tire Only |
| Item Dimensions | 33 x 10 x 33 inches |
| Item Weight | 53 pounds |
| Load Capacity | 4806/4542 pounds |
| Manufacturer | Sailun |
| Part Number | 5547942 |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 5547942 |
| Rim Size | 20 inches |
| Size | LT245/70R19.5 |
| Vehicle Tire ISO Metric Size Description | 245/70R19.5 |
Listed on Amazon as: Sailun S759 LT245/70R19.5 135/133M H Commercial Tire
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#4
4. Ironman GEN2 I-19A 295
- Size: 295/75R22.5
- Rim Size: 23 in
- Weight: 113 lb
Best for: 22.5-Inch Highway Truck Fleets.
Why it ranks #4: Its 295/75R22.5 size is listed for truck and van highway use, with water-channeling siping, stone ejectors, and curb guards.
Water-channeling siping anchors the Ironman GEN2 I-19A in 295/75R22.5 highway service, supporting wet traction, braking, and resistance to irregular wear. Its specialized tread offers solid traction, while stone ejector platforms and curb guards address belt and sidewall protection for trucks and vans.
Enhanced siping channels water away from the footprint, helping support wet-road traction and braking while resisting irregular wear. The specialized tread pattern is specified for solid traction in highway applications. Stone ejector platforms help protect belts from stone drilling, and curb guards protect the sidewall from impacts and damage. The 295/75R22.5 size and 23-inch rim size provide key fit details. It is supplied as a tire only, and no specific drive or trailer position is stated.
- Siping channels water from the footprint
- Wet-road features support traction and braking
- Stone ejector platforms help protect belts
- Curb guards protect sidewalls from impacts
- The listing specifies highway service but does not name a dedicated drive-axle or trailer position.
Skip it if you need a dedicated 295/75R22.5 semi-truck drive tire in a two-tire set; the FitParts D755 specifies both.
A suitable consideration for truck and van highway operators seeking wet-road siping and impact protection in 295/75R22.5. Its listed application does not assign a semi-truck axle position, so buyers should account for that fit boundary.
Full product details
| Brand | Ironman |
|---|---|
| Included Components | Tire Only |
| Item Dimensions | 39.9 x 11 x 39.9 inches |
| Item Weight | 113 pounds |
| Load Capacity | 6 pounds |
| Manufacturer | Ironman |
| Part Number | 98625 |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 98625 |
| Rim Size | 23 inches |
| Size | 295/75R22.5 |
| Vehicle Tire ISO Metric Size Description | 295/75R22.5 |
Listed on Amazon as: Ironman GEN2 I-19A 295/75R22.5 146M G Commercial Tire
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#5 · Best Trailer Option
5. Prinx TH107
- Size: 11R22.5
- Rim Size: 23 in
- Weight: 92.4 lb
Best for: Regional and Long-Haul Trailers.
Why it ranks #5: This 11R22.5 tire is specifically described for regional or long-haul truck trailer service and has grooves and sipes for wet traction.
Four circumferential grooves give the Prinx TH107 a clear wet-weather focus, aiding traction for its stated regional or long-haul truck trailer service. An optimized footprint is specified to support traction, even wear, and load distribution, while shoulder and center blocks provide versatile, dependable traction.
The four circumferential grooves and additional sipes and grooves are intended to boost wet traction and braking, useful for trailer service in changing road conditions. Its optimized footprint is designed to support traction, even wear, and load distribution, while shoulder and center blocks add versatile traction. The listing identifies it as a trailer tire for regional or long-haul service, with 11R22.5 sizing. It is supplied as a tire only, so installation and matching remain separate tasks.
- Four circumferential grooves aid wet-weather traction
- Sipes and grooves boost wet traction and braking
- Optimized footprint supports even wear and load distribution
- Specified for regional or long-haul trailer service
- This is specified as a trailer tire, not a drive-axle tire.
Skip it if you need an explicitly listed semi-truck drive-axle tire for regional winter routes; the Sailun S759 names that role and certification.
A fit for trailer operators running regional or long-haul routes who value wet-weather grooves and footprint support. Its trailer-specific application is the boundary: buyers needing a drive tire should select an axle-designated option.
Full product details
| Brand | Prinx |
|---|---|
| Included Components | Tire Only |
| Item Dimensions | 41.5 x 10.98 x 41.5 inches |
| Item Weight | 92.4 pounds |
| Load Capacity | 6 pounds |
| Manufacturer | Prinx |
| Part Number | 2380258107 |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 2380258107 |
| Rim Size | 23 inches |
| Size | 11R22.5 |
Listed on Amazon as: Prinx TH107 11R22.5 144/142L G Commercial Tire
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#6
6. Sailun S753 EFT OSD RG
- Size: 295/75R22.5 G 144/141L
- Rim Size: 22.5 in
- Weight: 96.1 lb
Best for: 295/75R22.5 Replacement Buyers.
Why it ranks #6: The listed 295/75R22.5 size and 6,175-pound load capacity suit consideration for a commercial truck, though the listing gives little use or tread detail.
A 295/75R22.5 size and 6175-pound listed load capacity are the clearest concrete details for the Sailun S753 EFT OSD RG. Its supplied product information identifies a commercial vehicle tire, but offers little tread or application description, making size and listed capacity the useful starting points.
The 295/75R22.5 G 144/141L designation and 22.5-inch rim size give replacement shoppers concrete specifications to compare against their truck’s requirements. The listed load capacity is 6175 pounds, and the tire weighs 96.1 pounds. Beyond those details, the supplied description only names the model and size; it does not identify axle position, tread design, or road conditions. Buyers should therefore assess it as a specification-led option rather than infer a particular fleet role.
- 295/75R22.5 size is specified
- 22.5-inch rim size is listed
- G 144/141L designation is provided
- 6175-pound load capacity is listed
- The supplied details do not identify axle position or describe tread performance.
Skip it if you need a specified drive-axle tire with reinforced 16PR construction; the FitParts D755 lists those features.
Best suited to buyers matching a 295/75R22.5 replacement by its listed size, rating, and load capacity. The supplied information does not establish a drive, steer, or trailer role, so that distinction matters before selection.
Full product details
| Brand | SAILUN |
|---|---|
| Included Components | NOT AVAILBLE |
| Item Weight | 96.1 pounds |
| Load Capacity | 6175 pounds |
| Manufacturer | Sailun |
| Part Number | SAIL-5540527 |
| Manufacturer Warranty Description | MFG LIMITED WARRANTY |
| Model Number | SAIL-5540527 |
| Rim Size | 22.5 inches |
| Size | 295/75R22.5 G 144/141L |
| Vehicle Tire ISO Metric Size Description | 295/75R22.5 |
Listed on Amazon as: Sailun S753 EFT OSD RG – 295/75R22.5 G 144/141L
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#7
7. Sailun S637SP
- Size: 245/70R19.5
- Rim Size: 20 in
- Weight: 53 lb
Best for: Regional All-Position Operators.
Why it ranks #7: Its 245/70R19.5 fitment is described for regional trucks and trailers, with sidewall protection ribs and shallow tread intended to reduce rolling resistance.
Broad all-position application is the Sailun S637SP’s defining advantage, covering pickup, delivery, regional truck, trailer, RV, and tow-truck use. Its sidewall protection ribs resist curbing, abrasions, and cuts, while tread-wall grooves are specified to reduce irregular wear and improve traction in regional service.
Sidewall protection ribs address curbing, abrasions, and cuts, useful across the range of listed regional vehicles and trailer roles. Tread-wall grooves are described as reducing irregular wear while improving traction, and multi-sipes support wet traction and heat dissipation. Its shallow tread is specified to lower rolling resistance and offer better fuel economy. The 245/70R19.5 size is supplied as a tire only, so installation planning and matching the required position remain with the operator.
- Listed for all-position regional applications
- Sidewall ribs resist curbing, abrasions, and cuts
- Tread-wall grooves reduce irregular wear and improve traction
- Shallow tread lowers rolling resistance
- Its listed 245/70R19.5 size may not suit fleets standardized on larger 22.5-inch tires.
Skip it if you need a 295/75R22.5 drive tire supplied as a two-tire set; the FitParts D755 matches that listed size and role.
A versatile candidate for regional operators who want one listed tire application spanning trucks, trailers, RVs, and tow trucks. Its 245/70R19.5 size and all-position role should match the vehicle and wheel setup.
Full product details
| Brand | SAILUN |
|---|---|
| Included Components | Tire Only |
| Item Dimensions | 33 x 33 x 9 inches |
| Item Weight | 53 pounds |
| Load Capacity | 4 pounds |
| Manufacturer | Sailun |
| Part Number | 5548286V |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 5548286V |
| Rim Size | 20 inches |
| Size | 245/70R19.5 |
| Vehicle Tire ISO Metric Size Description | 245/70R19.5 |
Listed on Amazon as: Sailun S637SP 245/70R19.5 136/134M G Commercial Tire
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#8
8. Ironman GEN2 I-19A 245
- Size: 245/70R19.5
- Rim Size: 20 in
- Weight: 53 lb
Best for: Wet-Weather Highway Fleets.
Why it ranks #8: This 245/70R19.5 tire is listed for highway trucks and vans, with wet-traction siping, stone ejectors, and curb protection.
Enhanced siping that channels water from the footprint is the Ironman GEN2 I-19A’s key wet-weather feature, supporting traction, braking, and resistance to irregular wear. This 245/70R19.5 commercial tire is specified for highway use on trucks and vans, with stone ejectors and curb guards adding protection.
The specialized tread pattern provides solid traction, and the enhanced siping helps channel water away from the footprint to support wet braking and resist irregular wear. Stone ejector platforms help protect the belts against stone drilling, while curb guards are intended to protect sidewalls from impacts and damage. That combination addresses wet roads and everyday contact hazards in highway service. The listing supplies a tire only, and its stated truck-and-van application does not name a particular semi-truck axle position.
- Siping channels water from the footprint
- Wet-road features support traction and braking
- Stone ejector platforms help protect the belts
- Curb guards protect sidewalls from impacts
- The listing does not specify a dedicated semi-truck drive-axle or trailer position.
Skip it if you need a certified drive tire for regional winter routes; the Sailun S759 lists drive-axle use and Three Peak Mountain certification.
Consider this 245/70R19.5 option for truck or van highway service where wet-road siping and sidewall protection matter. Buyers selecting a semi-truck tire by axle position should note that the listing does not specify one.
Full product details
| Brand | Ironman |
|---|---|
| Included Components | Tire Only |
| Item Dimensions | 33.1 x 9.7 x 33.1 inches |
| Item Weight | 53 pounds |
| Load Capacity | 4 pounds |
| Manufacturer | Ironman |
| Part Number | 98642 |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 98642 |
| Rim Size | 20 inches |
| Size | 245/70R19.5 |
| Vehicle Tire ISO Metric Size Description | 245/70R19.5 |
Listed on Amazon as: Ironman GEN2 I-19A 245/70R19.5 136/134N H Commercial Tire
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#9
9. Hercules Strong Guard H-RA
- Size: 128/126L G/14
- Rim Size: 19.5 in
- Weight: 43.9 lb
Best for: 19.5-Inch Replacement Buyers.
Why it ranks #9: The 225/70R19.5 G/14-ply specification gives a concrete commercial fitment, but the listing provides little information about axle role or tread design.
The Hercules Strong Guard H-RA is listed in 225/70R19.5 with a G/14-ply designation, giving buyers a specific commercial replacement size and construction rating to assess. The supplied details identify a tire with a black-wall sidewall, but provide no tread design or operating application to distinguish its use.
The product description identifies the Strong Guard H-RA as a 225/70R19.5 G/14PLY tire, while specifications list a 19.5-inch rim size and a 128/126L load/speed marking. Those details help buyers compare its dimensions and designation with an existing replacement requirement. However, the provided features do not describe tread behavior, wet traction, axle position, or road application, so fleet planning cannot rely on this listing for those performance distinctions.
- Specified 225/70R19.5 tire size
- G/14-ply designation is stated
- 19.5-inch rim size is listed
- 128/126L marking is provided
- The supplied details provide no tread, traction, or axle-application information.
Skip it if you need documented wet-road tread features and highway truck-and-van use; the Ironman GEN2 I-19A lists both.
This may suit a buyer comparing a 225/70R19.5 replacement by its stated G/14-ply and 128/126L markings. The available details do not establish axle position or road performance, so those needs require better-documented options.
Full product details
| Brand | Hercules Tires |
|---|---|
| Included Components | Tire |
| Item Dimensions | 29 x 29 x 7 inches |
| Item Weight | 43.9 pounds |
| Load Capacity | 739 pounds |
| Manufacturer | Hercules |
| Part Number | 95323 |
| Manufacturer Warranty Description | No |
| Model Number | 95323 |
| Rim Size | 19.5 inches |
| Size | 128/126L G/14 |
| Vehicle Tire ISO Metric Size Description | 128/126L 19.5 |
Listed on Amazon as: 225/70R19.5 Hercules Strong Guard H-RA 128/126L G/14 Tire
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#10
10. Ironman GEN2 I-19A 225
- Size: 225/70R19.5
- Rim Size: 20 in
- Weight: 65 lb
Best for: Highway Van and Truck Operators.
Why it ranks #10: Designed for highway trucks and vans, its 225/70R19.5 size is a narrower listed fitment and the description does not specifically identify semi-truck axle use.
Water-channeling siping is the defining feature of the Ironman GEN2 I-19A: it moves water from the footprint to support wet-road traction and braking. In 225/70R19.5, this commercial tire targets highway use on trucks and vans, with curb guards and stone ejector platforms addressing common road-contact hazards.
The specialized tread pattern provides solid traction for highway operation, while enhanced siping channels water away from the footprint, supporting wet braking and resistance to irregular wear. Stone ejector platforms help protect the belts from stone drilling, and curb guards shield the sidewall from impacts and damage. It is supplied as a tire only, so buyers should plan separately for mounting and installation. Its stated application is trucks and vans in highway service, not a specified drive-axle or trailer role.
- Water-channeling siping supports wet traction and braking
- Tread pattern is specified for solid traction
- Stone ejector platforms help protect belts from stone drilling
- Curb guards protect sidewalls from impacts and damage
- The listing specifies highway use but does not identify a dedicated drive-axle or trailer position.
Skip it if you need a dedicated semi-truck drive-axle tire for regional winter routes; the Sailun S759 specifies that role and Three Peak Mountain certification.
A fit for truck and van operators seeking a 225/70R19.5 highway tire with wet-road siping and sidewall protection. Its listed application is highway service, so buyers needing a specified semi-truck axle position should consider that boundary.
Full product details
| Brand | Ironman |
|---|---|
| Included Components | Tire Only |
| Item Dimensions | 32 x 8.9 x 32 inches |
| Item Weight | 65 pounds |
| Load Capacity | 3 pounds |
| Manufacturer | Ironman |
| Part Number | 98640 |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Model Number | 98640 |
| Rim Size | 20 inches |
| Size | 225/70R19.5 |
| Vehicle Tire ISO Metric Size Description | 225/70R19.5 |
Listed on Amazon as: Ironman GEN2 I-19A 225/70R19.5 128/126N G Commercial Tire
View on AmazonAvoid the wrong axle and wheel fitment
A tire can be commercial-grade and still be wrong for a particular axle or wheel. These listings distinguish among a semi drive tire, an all-position tire, and a trailer tire: the Sailun S759 is for regional drive use, the Continental HSR2 is described as heavy regional all-position, and the Prinx TH107 is for trailer service. The FitParts D755 is also explicitly for semi drive axles.
Do not infer that a tire belongs on a steer axle just because its listing says all-position or highway use; confirm the application in the tire maker’s fitment guidance and your vehicle requirements. Check the complete size marking, wheel diameter, load and speed requirements, and axle role before ordering.
In particular, 19.5-inch and 22.5-inch fitments are distinct, and a similar-looking size is not a substitute for the specification on the vehicle.
Match tread features to the route, not just the season
Tread features can help identify a tire’s intended conditions, but they do not make all commercial tires equally suitable for every route. The Sailun S759 is the only listed option with a Three Peak Mountain certification and is described for ice and snow performance on regional drive axles. For wet-road features, the Ironman GEN2 I-19A listings cite siping that channels water, while the Prinx TH107 lists circumferential grooves and sipes.
The Continental HSR2 instead highlights stone ejection and regional on- and off-road performance. A route with winter exposure, frequent rain, or debris may therefore point to different candidates.
Those product details are not comparative test results, and the supplied listings do not provide stopping distances, tread life figures, or a universal seasonal recommendation. Use them as screening clues, then check manufacturer guidance for your operating conditions.
How to Choose Semi-Truck Tires
Axle position and duty
Look first for a tire whose stated role matches the axle and work. The supplied options include the FitParts D755 and Sailun S759 for drive-axle use, the Continental HSR2 as a heavy regional all-position tire, and the Prinx TH107 for trailer service. Several Ironman GEN2 I-19A listings are described for highway trucks and vans but do not specify an axle position.
If you need a semi drive tire, favor the listings that explicitly name drive use; if you are replacing a trailer tire, the Prinx description is the clearest match. Verify any uncertain role with the tire manufacturer and vehicle requirements rather than assuming that a commercial or all-position label covers every installation.
Size and load marking
Match the complete tire size and load requirements on your vehicle, not just the broad category. The products range from 225/70R19.5 and 245/70R19.5 fitments to 11R22.5 and 295/75R22.5 options. The FitParts D755 is listed as 16PR, while the Hercules Strong Guard H-RA is described as G/14 ply; these markings are not interchangeable sizing advice.
A 19.5-inch option suits only a wheel and application specified for that fitment, while a 22.5-inch tire calls for its corresponding wheel specification. Buyers replacing one tire should prioritize the exact approved size, load index, and speed rating; buyers comparing a fleet setup should verify those requirements for each axle and vehicle.
Route and tread priorities
Choose tread features according to the route’s recurring conditions, while treating listing claims as product descriptions rather than head-to-head tests. The Sailun S759 is Three Peak Mountain certified and described for ice and snow on regional drive axles. The Ironman GEN2 I-19A cites water-channeling siping and stone ejectors, and the Prinx TH107 lists four circumferential grooves and wet-traction sipes.
The Continental HSR2 is described for heavy regional use, including good on- and off-road performance. Winter regional operators may favor the S759’s stated cold-weather credentials; highway operators prioritizing wet-road design details may compare Ironman or Prinx, depending on axle role.
Confirm the maker’s guidance for your climate, route, and intended position.
Which Semi-Truck Tire Should You Choose?
For a heavy regional all-position tire, start with the Continental HSR2, whose listing also cites stone ejection and a protective curb rib. If you need a semi drive-axle tire in 295/75R22.5 and want a pair, choose the FitParts D755; for regional drive service with stated winter credentials, consider the Sailun S759. Trailer operators can consider the Prinx TH107, listed for regional or long-haul trailer duty.
For highway truck use in 295/75R22.5, the Ironman GEN2 I-19A 295 is a relevant option. The 19.5-inch Sailun S637SP and Ironman options fit different listed size categories, so they are not substitutes for a 22.5-inch tire.
Before purchase, confirm wheel fitment, axle position, load and speed requirements with the vehicle documentation and tire manufacturer.
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Frequently Asked Questions
How do I confirm a semi-truck tire fits my wheel and axle?
Check the vehicle documentation for the required tire size, wheel fitment, axle position, and load and speed requirements. Then compare those requirements with the tire listing and confirm any uncertainty with the tire manufacturer. Do not assume two commercial tires are interchangeable just because they share a general truck-use description.
Should I use different tires on drive, steer, and trailer axles?
Choose tires for the axle role specified by the vehicle and tire documentation. Listings may identify a tire as drive, trailer, or all-position, and those descriptions matter: for example, the FitParts D755 is listed for drive use, while the Prinx TH107 is listed for trailer duty. Confirm suitability before fitting.
When should commercial truck tires be replaced or retreaded?
Replace or retread tires according to the applicable regulations, vehicle guidance, tire-maker instructions, and the tire’s condition. Have a qualified tire professional assess tread, damage, wear, and suitability for further service. The supplied product listings do not establish a universal replacement threshold, so do not rely on a single interval for every tire.
How should I compare load and speed requirements?
Use the vehicle documentation and tire manufacturer’s guidance to identify the required load and speed ratings, then verify that the selected tire meets them. Product titles may include rating markings, but a title alone does not establish that a tire is suitable for your particular vehicle, axle, or operating conditions.
Are 19.5-inch and 22.5-inch tires interchangeable?
No. The listed 19.5-inch and 22.5-inch tires are different size categories and should not be treated as substitutes. Confirm the required size against your vehicle documentation and wheel fitment, then check axle role and load and speed requirements with the tire manufacturer before purchasing.
Final Words
Start with the required tire size, wheel fitment, and axle role—not a general commercial-tire label. For heavy regional all-position use, the Continental HSR2 is the overall pick here; for a specified 295/75R22.5 drive-axle pair, consider the FitParts D755. Trailer operators can consider the Prinx TH107.
Confirm load and speed requirements with vehicle documentation and the tire manufacturer before deciding.


