01 / Start with the fit
Axle width is your first check.
The axle is the metal shaft the wheels sit on. Its total width is different from the width of the hanger, the main metal body. Aim for a truck axle width close to your deck width, then check the manufacturer’s recommended deck range for that exact model.
Don’t treat a brand’s model number as inches or assume another brand’s similar-looking number means the same thing. Read the size chart, not just the product name.
A straightforward example: an Independent 144 has an 8.25-inch axle. Independent lists it for 8.2–8.375-inch decks. That makes it a sensible width starting point for a conventional 8.25-inch deck — then you still check the rest of the setup.
02 / Look beyond the width
Height, wheels and turning room.
Truck height, wheel diameter, bushing setup and deck shape all affect clearance. Wheel bite is the wheel touching the underside of the deck when you lean. Don’t assume a familiar wheel size clears every truck and board combination.
Check the maker’s guidance, then check the assembled setup through its turning range. Risers can add clearance but may need longer mounting bolts. They aren’t a reason to ignore a badly matched setup. Ask us if you’re unsure.
“Low”, “mid” and “high” aren’t universal measurements across brands. Compare the actual specification where it’s supplied.
03 / Count before checkout
One truck or a pair?
A skateboard needs two trucks. Some listings sell one, others a pair. Check the stated quantity before comparing prices or adding to your bag. If a listing is unclear, ask — don’t guess from a photograph showing two trucks.
For a normal street or park setup, look at conventional skate trucks. Surfskate systems and longboard trucks are designed around different riding needs; don’t swap them in just because the bolt holes appear to line up.
Before you hit “add”.
| Check | What you need to know |
|---|---|
| Width | Deck width, actual axle width and the maker’s fit range. |
| Clearance | Wheel size, truck height and whether the setup needs risers. |
| Quantity | Whether the listing contains one truck or two. |
| Hardware | Mounting pattern, bolt length and condition of reused parts. |
Write down the deck, truck model and wheel size together. It’s easier to spot a mismatch when you’re looking at the whole board.
Keep the first setup simple.
Do I need the lightest truck?
No need to chase the most expensive version for your first setup. Start with a suitable size and sound components. Save the finer preferences for when you know what you want to change.
Can I copy my mate’s setup?
Use it as a reference, then check their deck width and exact truck model against yours. “They ride Independents” isn’t enough information to confirm the fit.
Bob Gnarly’s take
Get the fit sorted. Go skate.
Send us your deck width, the truck listing and your wheel size through “Ask anything”. We’ll help you work through the combination. Our setup builder puts the four parts in one place, but you should still check compatibility before ordering.
Further reading: Independent’s model and size chart and Arbor’s truck guide.
