How to Choose a Tablet Mount for Windshield or Dash
By ToughTested | Published: 2026-10-26
Category: Buying Guides
Decide between windshield and dash tablet mounts with clear rules on suction, arm length, and device size. Find the right ToughTested mount for your vehicle.
Quick answer
For most drivers, choose a windshield tablet mount if you need a clear, adjustable view and have a flat windshield area; choose a dash mount when windshield placement is restricted or you prefer a lower profile. The ToughTested Tough Grip Windshield & Dash Tablet Mount handles both, giving you flexibility.
Windshield vs. dash: what changes your choice
Windshield mounts put the tablet higher and closer to your line of sight, which is great for navigation or video calls. But they can obstruct your view or be restricted by local laws. Dash mounts keep the tablet lower and out of the windshield zone, but the arm and suction base need to reach and stick to a flatter dash surface.
Consider your vehicle's layout. A deep dashboard or a curved surface might not offer a stable suction point. Also think about how often you remove the mount—windshield mounts are easier to reach, while dash mounts can be more discreet.
Device size and arm reach trade-offs
Large tablets (up to 12.5 inches) need a mount with a strong suction base and a sturdy arm. A longer arm gives more positioning flexibility but can vibrate more. A shorter arm is more stable but limits where you can place the tablet.
The ToughTested Tough Grip uses a large vacuum-lock suction base and a heavy-duty adjustable arm, which helps manage the weight and movement of a big tablet. Its 360-degree rotation lets you switch between portrait and landscape without loosening the mount.
Decision rules for choosing your tablet mount
- Rule 1: Check your windshield area: If you have a clear, flat windshield space at least 3 inches wide and no legal restriction, choose a windshield mount. If not, go with a dash mount.
- Rule 2: Measure your tablet size: If your tablet is larger than 12.5 inches, you need a mount that explicitly supports that size. The ToughTested Tough Grip fits devices up to 12.5 inches, so verify before buying. Measure your tablet's diagonal length before ordering.
- Rule 3: Evaluate arm length and stability: If you need a long reach to position the tablet away from vents or controls, accept that a longer arm may vibrate more. For maximum stability, keep the arm as short as possible while still reaching your desired spot. Test the arm at different lengths to find the sweet spot between reach and stability.
- Rule 4: Test the suction base on your dash: If your dash is textured, curved, or leather, a suction mount may not stick well. Use the included vacuum-lock base on a smooth, flat section; otherwise, consider a different mounting method. Clean the dash surface before attaching the suction base.
Product facts
- ToughTested Tough Grip Windshield & Dash Tablet Mount: Fits devices up to 12.5 inches and includes a large vacuum-lock suction base. This means it can securely hold most large tablets, and the vacuum-lock base helps it stay attached on bumpy roads.
ToughTested Tough Grip Windshield & Dash Tablet Mount - ToughTested Tough Grip Windshield & Dash Tablet Mount: Offers windshield and dashboard mounting with a heavy-duty adjustable arm and 360-degree rotation. You can switch between mounting locations and adjust the viewing angle without buying a second mount.
Who this mount fits best
Best for
- Drivers with a large tablet (up to 12.5 inches) who want a single mount that works on both windshield and dash
- People who need 360-degree rotation for easy portrait or landscape viewing
Not for
- Tablets larger than 12.5 inches
- Vehicles with textured or heavily curved dashboards where suction won't hold
