Mitas Heavy Duty Tubes
Heavy Duty inner tubes from Mitas, fit by tire size.
12 fitments · 8 wheel sizes · 9 in stock — from $11. Order online or install at MTC Orange County.
The Mitas Heavy Duty Tubes line covers 8 wheel sizes (10″–21″) across 12 fitments — for scooters and small-wheel machines, cruisers, baggers, and touring bikes, spoked sport and standard bikes, dual-sports, adventure bikes, and vintage iron, adventure and dirt bike fronts. Thick-wall heavy-duty construction that resists pinch flats under load and at the low pressures off-road riding demands. Mitas states the wall thickness on this line: 2mm.
Find your fitment by the size printed on your tire sidewall (for example, a 90/100-18), pick the matching tube, and order it shipped or install it at MTC. Spoked wheels need a tube; if you're unsure, we'll confirm the right one.
Valve stems in this family: TR4, TR6. The stem has to clear your wheel, so match the code on the fitment you pick.
Valve stems in this family: TR4 · TR6. The stem type must clear your wheel — match the code above, or call (714) 516-9059 and we’ll confirm it.
Tube-type (spoked-wheel) tires we stock in sizes this family covers. Check your wheel — a cast wheel runs the same size tubeless and needs no tube.
Michelin's heavy-duty cruiser tire built for loaded touring miles, wet-road confidence, and the torque demands of American V-twins and metric cruisers alike.
Michelin's heavy-duty cruiser tire built for loaded touring miles, wet-road confidence, and the torque demands of American V-twins and metric cruisers alike.
The Commander II Reinforced is built for high-mileage cruiser and touring riders who want wet-weather confidence, load capacity, and tires that simply outlast the competition.
Michelin's reinforced street tire built for scooters and small-displacement bikes that eat daily miles in any weather Orange County throws at them.
Michelin's reinforced street tire built for scooters and small-displacement bikes that eat daily miles in any weather Orange County throws at them.
The go-to choice for scooter and small-displacement riders in Orange County who need confident wet grip and long-haul durability from a single tire
Michelin's purpose-built soft-terrain motocross tire — engineered for mud, sand, and wet conditions where traction is everything.
Michelin's purpose-built soft-terrain motocross tire — engineered for mud, sand, and wet conditions where traction is everything.
Built for mud racers and variable-condition trail riders who need maximum traction when the ground turns soft, wet, or sandy.
Dunlop's latest-gen motocross tire built for mixed terrain dominance — from hardpack to soft loam, front and rear, youth to full-size.
Dunlop's latest-gen motocross tire built for mixed terrain dominance — from hardpack to soft loam, front and rear, youth to full-size.
Built for motocross racers and aggressive trail riders who need reliable, consistent grip across changing terrain conditions throughout a full moto or ride.
A purpose-built race tire for mini bikes, pit bikes, and racing scooters — when lap times matter more than commute miles.
A purpose-built race tire for mini bikes, pit bikes, and racing scooters — when lap times matter more than commute miles.
The TT93 GP Pro is the go-to choice for mini-bike and scooter racers who need maximum dry-track grip and DOT certification — wet roads and long commutes are not its calling.
Dunlop's rally-raid rear tire built for large-displacement adventure bikes that eat desert terrain and still need to cover highway miles between stages.
Dunlop's rally-raid rear tire built for large-displacement adventure bikes that eat desert terrain and still need to cover highway miles between stages.
The D908RR Rear is purpose-built for rally-raid and remote backcountry riders who need genuine off-road aggression with enough highway capability to link it all together.
Dunlop's dedicated sand-and-mud motocross tire — built for riders who thrive where the track gets loose, deep, and unforgiving.
Dunlop's dedicated sand-and-mud motocross tire — built for riders who thrive where the track gets loose, deep, and unforgiving.
The MX14 is built for one job — dominating sand and mud — and it executes that mission better than nearly anything else in the motocross segment.
Dunlop's purpose-built motocross tire engineered for intermediate-to-hard terrain — where hardpack grip, knob durability, and slide control decide motos.
Dunlop's purpose-built motocross tire engineered for intermediate-to-hard terrain — where hardpack grip, knob durability, and slide control decide motos.
Best suited to motocross and off-road riders who spend most of their time on intermediate-to-hard terrain and demand predictable slide with lasting knobs.
21 fitments · 10″–21″
21 fitments · 10″–21″
3 fitments · 18″–21″
3 fitments · 18″–21″
47 fitments · 8″–23″
47 fitments · 8″–23″
20 fitments · 16″–21″
20 fitments · 16″–21″
Do I need a heavy-duty tube?
If you air down for dirt, carry a passenger or gear, or run a heavy bike, yes — the thicker wall resists pinch flats and heat that thin tubes suffer under load. For street-only riding, a standard tube is fine.
How do I know which valve stem I need?
This family ships with TR4, TR6 stems, and the exact code is listed against every fitment in the table above. The stem must line up with the hole in your rim and clear the brake/sprocket side, so match the code on the tube to the one that came out of your wheel — or bring the wheel in and we'll check it.
Which tire sizes does one of these tubes cover?
Each row in the table above lists the manufacturer's own fitment range verbatim — many tubes cover several tire sizes on the same wheel diameter (for example a 3.25/4.10 tube fits both of those widths on its rim). Pick the row whose range includes the size printed on your sidewall.
Does MTC install Mitas tubes?
Yes — we mount and balance your tire and tube in-shop, or ship the tube to your door. Call (714) 516-9059 with your tire size and we'll pull the exact Mitas tube.