Moose Offroad Heavy Duty Tubes
Heavy Duty inner tubes from Moose Offroad, fit by tire size.
2 fitments · 2 wheel sizes · 1 in stock — from $30. Order online or install at MTC Orange County.
The Moose Offroad Heavy Duty Tubes line covers 2 wheel sizes (17″–18″) across 2 fitments — for spoked sport and standard bikes, dual-sports, adventure bikes, and vintage iron. Thick-wall heavy-duty construction that resists pinch flats under load and at the low pressures off-road riding demands.
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 stem type isn't published on every fitment in this line — call us with your wheel and we'll confirm the right stem before it ships.
18 fitments · 10″–23″
18 fitments · 10″–23″
16 fitments · 10″–21″
16 fitments · 10″–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?
The supplier doesn't publish a stem code on every fitment in this line. Bring us the old tube or the wheel and we'll match the stem exactly — a stem that doesn't clear the rim will tear at the base.
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 Moose Offroad 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 Moose Offroad tube.