Trucks are the metal T-shaped parts that connect your wheels to your deck, and they control how your board turns, grinds, and holds up to impact. A lot of beginners never think about trucks beyond “the ones that came on my board,” but the wrong size or bushing setup can make even a good deck feel wobbly, sluggish, or twitchy. This guide covers exactly what to look at when choosing skateboard trucks, whether you’re building a board from scratch or upgrading an old setup.
What Skateboard Trucks Actually Do
Each truck has a baseplate that bolts to your deck, a hanger that holds the axle and wheels, a kingpin that holds everything together under tension, and bushings that let the hanger pivot when you lean. That pivoting motion is what lets you carve and turn — tighter bushings resist the lean for more stability, looser bushings turn easier but feel less locked-in at speed.
Matching Truck Width to Your Deck
This is the single most important thing to get right. A truck’s hanger width should roughly match your deck’s width, measured in inches, not the axle-to-axle number printed on the box. As a rough guide:
- 7.5″ – 7.75″ decks: typically pair with 5.0″ trucks
- 7.75″ – 8.0″ decks: typically pair with 5.25″ trucks
- 8.0″ – 8.25″ decks: typically pair with 5.5″ trucks
- 8.25″ – 8.5″+ decks: typically pair with 5.75″–6.0″ trucks
Every brand sizes trucks slightly differently, so it’s worth checking the specific brand’s size chart rather than assuming the general ranges above will match exactly. We’ve put together detailed charts for two of the most common brands: our Venture trucks size guide and Independent truck size guide both break down exact hanger widths against deck sizes.
Trucks that are too narrow make the wheels sit inside the edge of the deck, which causes wheelbite and an unstable feel. Trucks that are too wide stick out past the deck edges, changing how the board flips and feels underfoot on tricks.
Choosing Bushing Hardness
Bushings are the small rubber cushions inside the truck that determine how easily it turns. Softer bushings (rated lower on the durometer scale) turn more easily and suit lighter riders or cruisers who want a loose, carvy feel. Harder bushings resist turning more, which suits heavier riders, street skating, and anyone who wants a locked-in, stable feel for landing tricks. If you’re not sure where to start, our skateboard bushings guide covers how to tune your setup for carving versus stability.
Choosing Truck Height
Truck height affects how high your deck sits off the ground:
- Low trucks sit closer to the ground, making flip tricks feel quicker and giving a more stable center of gravity — the standard choice for street and technical skating.
- High trucks give more clearance for larger wheels, which matters for cruising, riding rough pavement, or vert skating where you need extra wheel size without wheelbite.
- Mid trucks split the difference and work reasonably well for riders who do a bit of everything.
Truck Material and Build Quality
Most quality trucks use forged or cast aluminum hangers and baseplates, since these hold up better to grinding, impacts, and repeated stress than cheaper stamped-metal trucks found on department-store boards. If a set of trucks feels unusually light or the kingpin nut strips out easily, that’s usually a sign of lower-grade material that won’t last through regular skating.
Setting Up Your New Trucks
Once you’ve picked the right size and bushings, how you tighten the kingpin nut matters just as much as the trucks themselves. Too loose and the board feels unstable at speed; too tight and it won’t turn at all. Our guide on tightening skateboard trucks walks through finding the right tension, and if this is a full rebuild, our skateboard assembly guide covers the whole process from deck to wheels.
Frequently Asked Questions
Do trucks need to be the exact same width as my deck?
Not exactly, but close. Aim for the truck’s hanger width to be within about a quarter-inch of your deck width. Going wider or narrower than that starts to noticeably change stability and how tricks feel.
Can I put narrower trucks on a wide deck to make ollies easier?
Some skaters do this intentionally for a snappier flip-trick feel, but it comes at the cost of stability, and pushing it too far causes wheelbite when the wheels sit inward under the deck. It’s a tradeoff, not a free upgrade.
How do I know if my trucks are too loose or too tight?
Too loose feels wobbly and unpredictable at speed, almost like the board wants to turn on its own. Too tight makes carving and turning feel stiff, and can make landing tricks harsher on your legs since the trucks aren’t absorbing any lean.
Do heavier riders need different trucks?
Heavier riders generally benefit from harder bushings and sometimes a slightly wider hanger for extra stability, since standard bushings can feel too soft and vague under more weight.
How often do trucks need to be replaced?
The hanger and baseplate can last for years under normal use. Bushings and pivot cups wear out faster and are worth replacing every several months of regular skating, or sooner if the board starts feeling loose even with the kingpin tightened.
