By Evan Christensen · Owner, The Barn Door Hardware Store
Published September 25, 2024 · Updated April 2026
Evan has owned and operated The Barn Door Hardware Store since 2016. Extra roller sets come up most often when customers want to reconfigure an existing setup — swapping one large door for multiple smaller panels on the same track. He and the team are available 7 days a week at info@thebarndoorhardwarestore.com.
Extra barn door roller sets are replacement or additional hanger-and-wheel sets for our Quick Ship hardware. They're not universal — they're designed specifically for Quick Ship kits and are not compatible with Goldberg Brothers hardware. If you're looking to add rollers to a Goldberg Brothers setup, email us for a custom quote.
Each set is the same roller assembly that ships in our Quick Ship kits, sold on its own. One set carries one door and includes the hanger and roller, anti-jump pads, door stoppers, and a floor guide.
There are two situations where extra roller sets are genuinely useful: you're adding more door panels to an existing track, or you're replacing a roller that has flat-spotted.
When you actually need extra roller sets
Adding more door panels to an existing track
The most common use case: a customer originally planned for one large door panel but decides to use multiple smaller panels on the same track instead. Each door panel needs its own roller set, so adding a second or third panel means adding the corresponding number of roller sets.
This works as long as the existing track is long enough to accommodate the additional panels. If you need to extend the track length, extra rollers are the wrong solution — you're better off purchasing a separate kit for the extension section and joining the two track sections end to end with a junction plate.
Replacing flat-spotted rollers
A flat spot develops when a roller sits stationary under load for extended periods, or when the door weight exceeds the roller's capacity. The symptom is a consistent bump at the same point in the door's travel. A flat-spotted roller won't self-correct — it needs to be replaced.
If the hanger bracket is fine and only the wheel is worn, you don't need a whole new set — metal replacement wheels are the cheaper fix. Order a full set when the whole hanger assembly is damaged or you're changing roller style. If only one roller in a set has flat-spotted, email us — we can often supply a single roller rather than requiring a full set purchase. If your door is over 150 lbs, consider upgrading to steel wheels rather than replacing with the same nylon roller, since steel holds up better under heavier loads.
Two things to confirm before you order. Running bypass hardware? Single bypass uses a bent (offset) hanger for the front door — see our bypass barn door rollers, or email us to confirm which set your track needs. Door wider than 60 in? That's a different question — a wide single panel can flex between two rollers, so see our guide on extra rollers for wide barn doors before ordering.
Available roller styles
Extra roller sets are available in six styles to match or change the look of your existing Quick Ship hardware. All six share the same wheel and track compatibility — the difference is the visible strap above the door, plus how much clearance each needs above the door for a fit check:
| Style | Profile | Clearance above door |
|---|---|---|
| J-Strap | Curved strap — the most common style | 6 in |
| Straight Strap | Flat vertical strap profile | 5 in |
| Spoke Wheel | Decorative spoked wheel roller | 8 in |
| Straight Top Mount | Mounts to the top edge of the door — no strap on the face | 5 in |
| Arrow | Decorative arrow-shaped strap | 6 in |
| Diamond | Decorative diamond-shaped strap | 6 in |
If you're replacing flat-spotted rollers, match the style of your existing hardware. If you're adding panels and want a consistent look, match the style of your current kit. If you're adding panels and want a deliberate mix of styles, that works too — just confirm the track and wheel dimensions are compatible before ordering.
Browse the full selection at extra barn door roller sets.
What extra roller sets don't fix
- Track too short. Extra rollers add door panels but don't extend track length. If the track isn't long enough for the doors you want to hang, use the junction plate approach above or email us.
- Material or finish upgrades. The wheels are pressed into the hanger at the factory and can't be swapped in the field, so stepping up to Goldberg Brothers Delrin wheels means a new hanger set, not a wheel change. Email us for Goldberg Brothers roller options.
- Doors over the system capacity. Quick Ship is rated to 220 lbs total system weight. Adding more rollers and more doors doesn't increase the per-door or total capacity — if you're approaching the limit, the right solution is upgrading to a higher-capacity system, not adding more Quick Ship rollers.
- Noisy rolling. Quick Ship rollers use nylon wheels. For doors over 150 lbs, upgrading to steel wheels is recommended — steel is less prone to flat spotting under heavier loads and is available as a separate purchase. If noise is the primary concern and steel wheels don't resolve it, the long-term fix is upgrading to Goldberg Brothers hardware with Delrin wheels.
Not sure if extra rollers solve your problem?
Email us at info@thebarndoorhardwarestore.com with your current hardware, door count, door weights, and what you're trying to achieve. We'll tell you whether extra rollers are the right solution or whether a different approach makes more sense. Available 7 days a week.
