100/80-17 Motorcycle Tires
5 models in 100/80-17, from 3 brands we stock. Order online for delivery, or have them fitted at the shop in Orange.
What 100/80-17 means
100 is the section width in millimetres, measured across the tread. 80 is the aspect ratio: the sidewall is 80% of the section width, which works out to roughly 80 mm here. 17 is the rim diameter in inches — the wheel this tire mounts on.
On most motorcycles a 100/80-17 is a front tire.
The sizes listed for each model are the sizes it is made in. Confirm against the size on your own bike before ordering — wheel swaps change fitment.Every 100/80-17 tire we stock
Michelin's Harley-Davidson co-developed radial cruiser tire — built for spirited street performance on V-Rod, Fat Boy, FXDR 114, Breakout, and Street models.
Michelin's Harley-Davidson co-developed radial cruiser tire — built for spirited street performance on V-Rod, Fat Boy, FXDR 114, Breakout, and Street models.
The Scorcher 11 is built for Harley riders who want OE-grade fitment with genuine cornering confidence on dry canyon roads and city streets.
Metzeler's performance-first cruiser tire — built for V-twin riders who want real cornering confidence without giving up highway mileage.
Metzeler's performance-first cruiser tire — built for V-twin riders who want real cornering confidence without giving up highway mileage.
The Cruisetec is the go-to for V-twin riders who carve backroads on weekends and need genuine wet-weather grip every other day of the year.
Metzeler's refined sport-touring tire engineered for high-mileage street riders who demand all-weather confidence without giving up spirited handling.
Metzeler's refined sport-touring tire engineered for high-mileage street riders who demand all-weather confidence without giving up spirited handling.
The Roadtec 01 is built for serious street miles — ideal for Orange County riders who split time between the 55 freeway and Ortega Highway without swapping tires.
Michelin's all-weather street tire built for small-displacement bikes and scooters that rack up real-world miles in any condition.
Michelin's all-weather street tire built for small-displacement bikes and scooters that rack up real-world miles in any condition.
Best for small-displacement bike and scooter riders who need reliable year-round grip and strong wet-weather confidence over everything else.
A modern rebuild of a classic design — the MKII brings updated wet grip, ozone-resistant durability, and period-correct style to standards, retros, and vintage bikes.
A modern rebuild of a classic design — the MKII brings updated wet grip, ozone-resistant durability, and period-correct style to standards, retros, and vintage bikes.
Built for riders on classic, retro, or standard bikes who want modern wet-weather confidence and real durability without giving up the vintage look.
Brands that make a 100/80-17
Other common sizes
Running a different size front and rear? These are the other sizes we stock, closest wheel diameter first.
Before you buy
- When to replace your motorcycle tires
- How long do motorcycle tires last?
- Reading the DOT date code on a tire
- Setting motorcycle tire pressure
- Bias-ply vs radial motorcycle tires
- Why tire balancing matters
Fitting a 100/80-17 at MTC
We mount and balance every tire we sell, and tires you bring in. Walk-ins welcome at the Orange shop, or book a slot so the bay is ready when you arrive.