Fleet, warehouse and restaurant teams often ask whether an iBOLT TabDock holder will take a Samsung Galaxy Tab A9, A9+, S9, S9+, S9 FE or S9 FE+. The answer comes from measurements, not screen size, because the holder grips one edge of the tablet and its case.
TL;DR: The TabDock opening is 4 to 8 inches and the TabDockXL opening is 4 to 10.5 inches, both with a 0.75-inch maximum device-plus-case depth. Every listed model's bare short edge falls within both openings. Measure your cased tablet before ordering.
How do Galaxy Tab A9 and S9 dimensions compare with TabDock openings?
Each Galaxy Tab below has a bare short edge inside both holder openings, while long-edge gripping depends on the model. The figures are bare dimensions from Samsung's launch announcements for the Galaxy Tab A9 series, Galaxy Tab S9 series and Galaxy Tab S9 FE series, and the comparison is not an iBOLT fit test.
- Samsung Galaxy Tab A9 (211.0 x 124.7 x 8.0 mm)
- Samsung Galaxy Tab A9+ (257.1 x 168.7 x 6.9 mm)
- Samsung Galaxy Tab S9 (254.3 x 165.8 x 5.9 mm)
- Samsung Galaxy Tab S9+ (285.4 x 185.4 x 5.7 mm)
- Samsung Galaxy Tab S9 FE (254.3 x 165.8 x 6.5 mm)
- Samsung Galaxy Tab S9 FE+ (285.4 x 185.4 x 6.5 mm)
Bare edges within each holder opening, converted from the dimensions above.
| Model | Bare short edge | Bare long edge | TabDock (4 to 8 in) | TabDockXL (4 to 10.5 in) |
|---|---|---|---|---|
| Galaxy Tab A9 | 4.91 in | 8.31 in | Short edge | Short or long edge |
| Galaxy Tab A9+ | 6.64 in | 10.12 in | Short edge | Short or long edge |
| Galaxy Tab S9 | 6.53 in | 10.01 in | Short edge | Short or long edge |
| Galaxy Tab S9+ | 7.30 in | 11.24 in | Short edge | Short edge |
| Galaxy Tab S9 FE | 6.53 in | 10.01 in | Short edge | Short or long edge |
| Galaxy Tab S9 FE+ | 7.30 in | 11.24 in | Short edge | Short edge |
A case adds its wall thickness to both sides of the gripped edge and adds to total depth. The bare S9+ and S9 FE+ short edge leaves about 0.70 inch of TabDock opening for case walls, so measure the cased tablet and check that grip points clear buttons and ports. The larger Galaxy Tab S9 Ultra is not listed here, since Samsung gives its bare short edge as 208.6 mm (about 8.21 in), which exceeds the 8 inch TabDock opening.
How does the iBOLT TabDock tablet holder work?
The iBOLT TabDock holder grips a tablet across one edge at four contact points. The TabDock opening spans 4 to 8 inches and the TabDockXL opening spans 4 to 10.5 inches, both with up to 0.75 inch of device-plus-case depth, so compare the cased edge you will grip rather than the screen diagonal.
Which iBOLT mounting kit is best for a Samsung Galaxy Tab in a truck or forklift?
For commercial trucks and fleet ELD use, the iBOLT TabDock IncrediBOLT 360 Suction Mount ($74.95 with TabDock, $79.95 with TabDockXL) is a heavy-duty metal 6-inch multi-angle suction cup mount. For warehouses and forklifts, the iBOLT TabDock MagDock 360 ($76.95 with TabDock, $79.95 with TabDockXL) uses an 88mm magnetic base on metal surfaces.
Commercial Vehicles and ELD Use
The iBOLT TabDock IncrediBOLT 360 Suction Mount ($74.95) is a heavy-duty metal 6-inch multi-angle suction mount for windshields, dashboards or other flat surfaces in commercial vehicles, trucks and ELD setups.
iBOLT TabDock IncrediBOLT 360 Suction Mount - $74.95
The Add to Cart button adds the TabDock version (IBBZ-34990, 4 to 8 inch opening). For a 4 to 10.5 inch opening, add the TabDockXL version (IBBZ-34990-XL, $79.95) to cart or choose it on the product page.
Warehouse and Forklift Use
For Galaxy Tabs used in inventory, picking or receiving, the iBOLT TabDock MagDock 360 ($76.95) attaches to metal surfaces with an 88mm base and six magnets. It adds dual 25mm metal ball joints and a 2.75-inch arm with 360-degree rotation, and iBOLT lists it for devices up to 2 lbs.
iBOLT TabDock MagDock 360 Magnetic Tablet Mount - $76.95
The Add to Cart button adds the TabDock variant (IBT-34001), or you can add the TabDockXL variant (IBT-34001-XL, $79.95) to cart. The MagDock listing does not state holder opening or depth limits, so confirm the size you need with iBOLT before ordering.
Why choose an adjustable TabDock over a device-specific Galaxy Tab holder?
An adjustable iBOLT TabDock can carry a new Galaxy Tab when the cased tablet's gripped edge and depth fall within the holder limits, while a cradle built for one model, such as the Galaxy Tab S8, may not fit the next. Choose TabDock if your fleet refreshes tablets and you measure each new cased device against the installed holder.
Frequently Asked Questions
Galaxy Tab buyers most often ask about screen size, model limits and case fit.
Q: Does screen size tell me which TabDock holder to buy?
No. Compare the tablet edge you plan to grip, measured with its case on, with the TabDock opening of 4 to 8 inches or the TabDockXL opening of 4 to 10.5 inches. Keep total thickness at or under 0.75 inch.
Q: Which holder suits the Galaxy Tab S9+ or S9 FE+?
From the listed bare dimensions, the 7.30-inch short edge falls within both openings and the 11.24-inch long edge exceeds both. Plan to grip the short edge, then measure the cased width before choosing TabDock or TabDockXL.
Q: Will my Galaxy Tab fit with a protective case?
Case fit depends on the case. Add the case wall on both sides of the gripped edge, check total depth against 0.75 inch, and confirm the grip arms clear buttons and ports.
How do you order iBOLT TabDock mounts for Galaxy Tab A9 and S9 tablets?
Order either kit on its product page at iboltmounts.com by choosing the TabDock or TabDockXL variant that matches your measured, cased tablet. If you are unsure which exact SKU fits your setup, confirm with iBOLT before ordering.
About iBOLT
iBOLT makes mounting products for commercial, industrial, fleet, restaurant POS and secure tablet installations. Confirm ball size and plate pattern before combining iBOLT parts with other brands. Learn more at iboltmounts.com.
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