Sentinel Manual Running Boards — Fixed Aluminum, 4.5" & 6" Widths

Sentinel Manual Running Boards — solid, always ready, no electronics

Sentinel Manual Running Boards are the volume seller for a reason: solid aluminium, always in position, nothing to power, nothing to fail. Bolt them on and they simply work for the life of the truck.

Beyond the step itself, they take the beating that would otherwise land on your rocker panels — gravel spray, road salt, door dings in tight parking. On a truck that works, that protection alone pays for them.

Two widths: a 4.5" board for a clean factory look, and a 6" extra-wide board that is genuinely easier to use with winter boots on. No-drill bolt-on brackets mount to factory points. Exclusive Sentinel brand, stocked in Edmonton with free installation.

Key features

• Solid aluminium construction — nothing to power, nothing to fail
• Two widths: 4.5" standard and 6" extra-wide for winter boots
• Protects rocker panels from gravel spray, salt and parking damage
• No-drill bolt-on brackets to factory mounting points
• Non-slip stepping surface with black powder-coat finish
• Exclusive Sentinel brand — free professional install in Edmonton

Sizing & fitment

Fitment is by year, make, model and cab style — the board length matches the cab. A Silverado Crew Cab board will not fit a Double Cab. Count the full doors before ordering. Choose 6" extra-wide if the truck is used in winter with work boots; 4.5" if the customer prefers the closer-to-factory look.

Installation

Bolt-on to factory mounting points, no drilling. Roughly an hour per truck. Free professional installation at our Edmonton shop with purchase — same day if ordered by 4 PM.

Care & maintenance

Rinse salt off through winter and check the bracket bolts once a season. The powder-coat finish takes normal washing; touch up any deep scratches to stop corrosion starting under the coating.

Specifications

Warranty

2-year manufacturer warranty

Questions we get asked

Which width should I get?
6" extra-wide if you wear work boots or the truck is used in winter — the extra surface makes a real difference. 4.5" if you want the tighter, closer-to-factory look.

Do they need drilling?
No. The brackets use existing factory mounting points under the rocker.

Manual or electric?
Manual if you want zero maintenance and the lowest price, or if the truck is a work vehicle. Electric if ground clearance, appearance or ease of entry matter more than cost.

Documents

• Warranty Terms (PDF)
• Delivery & Returns Policy (PDF)