Commercial Truck Tire Sizes We Stock: 15, 16, 17.5, 19.5, 22.5 & 24.5
Updated: Oct 7
Mobile Truck Trailer Tire Roadside Repair provides commercial truck and trailer tire service from West Palm Beach/Shawnee and Jupiter/Indiantown. The wheel-size categories below are common/core stocked categories, not the full limit of what we can sell. We stock common commercial truck and trailer tire sizes and can source most other commercial tire sizes on request, subject to application and availability.
Core commercial wheel-size categories
Regular/core stocked commercial wheel-size categories include 15-inch, 16-inch, 17.5-inch, 19.5-inch, 22.5-inch and 24.5-inch applications. Exact tire size, load range, tire position, wheel type and current supplier inventory still matter, so drivers and dispatchers should provide the complete sidewall size whenever possible.
15-inch commercial applications — regular stock is NEW TIRES ONLY unless later confirmed otherwise.
16-inch commercial applications — regular stock is NEW TIRES ONLY unless later confirmed otherwise.
17.5-inch commercial applications — regular stock is NEW TIRES ONLY unless later confirmed otherwise.
19.5-inch commercial applications — regular stock is NEW TIRES ONLY unless later confirmed otherwise.
22.5-inch commercial applications — NEW, USED and RECAP may be available, depending on the exact size, position, application and current inventory.
24.5-inch commercial applications — NEW, USED and RECAP may be available, depending on the exact size, position, application and current inventory.
Commonly stocked exact commercial tire sizes
Drivers, fleets and dispatchers search both by wheel diameter and by exact sidewall size. The standardized list below reflects commercial tire sizes we commonly stock or carry on-site. Inventory can change during the day, so call with the complete sidewall size, tire position and application before dispatch.
ST225/75R15 — 14-ply / Load Range G, all-steel trailer tire.
ST235/80R16 — 16-ply / Load Range H, all-steel trailer tire.
ST235/85R16 — 14-ply / Load Range G, all-steel trailer tire.
295/75R22.5 — 16-ply / Load Range H options for drive, all-position and steer applications; trailer options are also stocked.
11R22.5 — 16-ply / Load Range H all-position and steer options.
315/80R22.5 — 20-ply / Load Range L, all-position.
12R22.5 — 16-ply / Load Range H, all-position.
425/65R22.5 — 20-ply / Load Range L, mixed-service.
295/60R22.5 — 18-ply / Load Range J, steer application.
Michelin 255/80R22.5 — all-position; exact load/ply depends on the stocked tire.
255/70R22.5 — 16-ply / Load Range H, all-position.
445/50R22.5 — 20-ply / Load Range L super single for drive and trailer applications.
285/75R24.5 — 16-ply / Load Range H drive and all-position options.
11R24.5 — 16-ply / Load Range H drive option.
10.00-20 — commercial trailer tire with tube and flap where applicable.
Wheel-size categories we regularly service and stock include 15-inch, 16-inch, 17.5-inch, 19.5-inch, 22.5-inch and 24.5-inch commercial applications. Regular 15/16/17.5/19.5 stock is new only. Qualifying 22.5/24.5 applications may be new, used or recap depending on the exact size, position, application and current inventory. Most other commercial tire sizes can be sourced on request.
Used commercial inventory may include 295/75R22.5 and 11R22.5 when available. Bandag recap/retread options may include 295/75R22.5, 11R22.5, 285/75R24.5 and 11R24.5 when available and appropriate for the application.
How to read a full commercial tire size
A complete sidewall size tells dispatch far more than the wheel diameter alone. For example, 295/75R22.5 identifies the nominal section width, aspect ratio, radial construction and 22.5-inch wheel diameter. 11R22.5 uses a different sizing convention but still identifies a specific commercial application. A call that only says “I need a 22.5” is usually not enough information to match the tire correctly.
Read the full size exactly as shown on the tire sidewall.
Report the tire position: steer, drive or trailer.
Report single or dual-wheel application when relevant.
If visible, provide load range or ply rating.
Tell dispatch whether the tire is flat, blown out, losing air, damaged at the shoulder/sidewall, or mounted on a damaged wheel.
For trailers, report the trailer type and axle position when possible.
Steer, drive and trailer tire position matters
Commercial tires are selected by application as well as size. A steer tire must be appropriate for steering-axle use. Drive tires may use tread designs intended for traction. Trailer positions have different demands and may use dedicated trailer or all-position tires. Matching only the wheel diameter without confirming position can lead to the wrong tire being dispatched.
Stocked versus sourced commercial sizes
Core stock helps us respond to common commercial tire needs, but it is not intended to represent every possible truck, trailer, RV, box-truck, tow-trailer or specialty application in Palm Beach, Martin and St. Lucie counties. When a requested size is not in current stock, we can often source it through commercial tire suppliers. Sourcing is subject to the exact application, supplier inventory, timing and delivery availability.
For unusual or specialty sizes, call with the complete sidewall marking before assuming a size is unavailable. This is especially important for wide-base, mixed-service, medium-duty, low-profile and specialty trailer applications.
New, used and recap availability
Commercial inventory rules are different from passenger-car inventory. For qualifying 22.5-inch and 24.5-inch commercial applications, new, used and recap options may be available depending on the exact tire size, position, condition requirements and current inventory. Regular 15-inch, 16-inch, 17.5-inch and 19.5-inch commercial stock is new-only unless the owner later confirms otherwise.
Mobile Truck Trailer Tire Roadside Repair does not use the commercial used/recap wording for passenger cars, SUVs or light-duty pickups. Passenger tire sales at Deals On Wheels & Tires are new tires only.
What dispatch needs before sending a tire
Exact full tire size from the sidewall.
Truck, trailer or equipment type.
Steer, drive or trailer position.
Single or dual-wheel position when applicable.
Nature of the failure: blowout, puncture, slow leak, bead/wheel issue or visible sidewall damage.
Safe location details and the nearest roadway, exit, facility or landmark.
Any visible wheel, hub, brake or suspension damage caused by the tire failure.
West Palm Beach / Shawnee commercial tire support
Our West Palm/Shawnee target serves commercial roadside demand around West Palm Beach, Riviera Beach, Palm Beach Gardens and nearby I-95/Turnpike (State Road 91) corridors. Tire dispatch is coordinated around exact size, position, application and current availability rather than a blanket promise that every size is on every truck.
See the related guide: Commercial Truck Tire Roadside Service in West Palm Beach.
Jupiter / Indiantown commercial tire support
Our Jupiter/Indiantown target serves commercial roadside demand in Jupiter, Tequesta, Palm Beach Gardens and northern Palm Beach County, with service extending into Martin and St. Lucie counties where appropriate. The same inventory rules apply: core stocked categories are examples, and most other commercial sizes may be sourced on request.
See the related guide: Commercial Truck Tire Service in Jupiter.
Commercial tire service is more than replacing rubber
A blowout or repeated air loss can involve more than the tire itself. Depending on the failure, a roadside inspection may also uncover wheel damage, valve or bead leaks, wheel-end heat, bearing or seal problems, brake damage, suspension contact or debris damage. Mobile Truck Trailer Tire Roadside Repair also provides commercial truck and trailer roadside repair including air-brake, wheel-end, electrical, liftgate, roll-up-door, diesel, cooling, battery/charging, DOT and fleet services. We are not a towing company.
Commercial tire-size FAQ
Are 15, 16, 17.5, 19.5, 22.5 and 24.5 the only sizes you sell?
No. Those are core/regularly stocked wheel-size categories. We can source most other commercial truck and trailer tire sizes on request, subject to application and supplier availability.
Do you have used commercial tires?
Used and recap options may be available for qualifying 22.5-inch and 24.5-inch commercial applications. Regular 15-inch, 16-inch, 17.5-inch and 19.5-inch commercial stock is new-only unless later confirmed otherwise.
Do you stock 295/75R22.5 and 11R22.5?
These are verified stocked examples where appropriate, but current inventory can change. Call with the complete size and tire position for current availability.
Can you source a size that is not listed here?
Often, yes. We can source most other commercial tire sizes on request, subject to exact application and supplier availability.
Do you provide towing?
No. Mobile Truck Trailer Tire Roadside Repair provides commercial mobile roadside repair and tire service, not towing.
Related commercial tire and wheel-end guides
For a deeper comparison of two common 22.5-inch examples, read 295/75R22.5 vs 11R22.5: sidewall size, position and roadside availability.
For northern Palm Beach County roadside tire calls, use Commercial Tire Blowout Near Indiantown Road or I-95 in Jupiter: What Dispatch Needs.
If tire damage is accompanied by heat, oil or grease leakage, smoke, brake drag or wheel-end noise, see Hot Hub or Wheel Seal Leak in West Palm Beach: Wheel-End Clues Before Roadside Repair.
These supporting guides expand on specific search problems while this page remains the main commercial tire-size authority. The listed sizes remain examples of core/common stock, not a limit on what can be sourced.
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