Best Skid Plates for 2019-2024 RAM 1500: Winter Armor

When the first hard freeze hits Tampa's northbound ski traffic — and every snow-belt driveway up I-75 — the underside of your truck becomes its most exposed surface. The best skid plates for the 2019-2024 RAM 1500 turn frozen ruts, buried ice chunks, and months of corrosive road salt into a non-event, shielding the radiator, steering, and front crossmember that a plow-packed road loves to punch. In this winter buyer's roundup we line up three proven options sold at NLP Performance — the lightweight Rival 4x4 aluminum radiator skid, the heavy-gauge Westin Pro-Mod steel skid, and the N-Fab RKR rock-rail armor — with real material specs, honest fitment notes, and prices from roughly $310 to $700.

Why Your RAM 1500 Needs Skid Plates Before Winter

A skid plate is a bolted-on metal shield that protects the underbody of your 2019-2024 RAM 1500 from impacts and corrosion. In winter it earns its keep three ways. First, fresh snow hides the hazards: frozen plow ridges, refrozen ruts, and chunks of ice thrown from the truck ahead sit at exactly radiator and oil-pan height, and you never see them coming. Second, a factory RAM 1500 ships with only a thin stamped-steel air dam or a partial lower cover over the front — adequate for pavement, not for a packed-ice two-track to the trailhead. Third, and most underrated, is salt: the brine and magnesium-chloride that keep northern roads clear is relentlessly corrosive, and the front underbody takes the worst of the spray.

For a half-ton that tows trailers, hauls firewood, and runs ski-country forest roads, front and rocker protection is cheap insurance. A cracked radiator or a punched oil pan on a sub-freezing shoulder is a tow-truck call and a four-figure repair; a $380 aluminum plate is not. That is why underbody armor is one of the most requested winter upgrades we fit at our Tampa shop for customers heading north.

How We Chose: What Matters in a Winter Skid Plate

We ranked these picks on the factors that actually matter once the temperature drops: plate material and thickness, how much of the underbody is covered, corrosion resistance against road salt, confirmed fitment for the 2019-2024 (DT-generation) RAM 1500, and install difficulty. Material is the big fork in the road — aluminum is lighter and rust-immune but dents on a hard strike, while steel is cheaper and takes a bigger hit but rusts the moment its coating is breached. We weighted rust resistance heavily because salt, not rocks, is what kills most winter trucks. Every product below is in stock and ships from brands we fit every week.

Best Overall for Winter: Rival 4x4 Aluminum Radiator Skid Plate

The Rival 4x4 aluminum radiator skid plate is our top winter pick for the 2019-2024 RAM 1500 because it combines serious impact protection with total rust immunity. Rival deep-stamps the plate from 1/4-inch (about 6.35 mm) aluminum alloy, using OEM-style stamped ribs for rigidity rather than a flat sheet. It bolts to factory points with no drilling or cutting, and because it is aluminum, a scratch from an ice chunk is cosmetic — there is no exposed steel to start rusting through the winter.

Best Steel Option: Westin Pro-Mod Skid Plate

The Westin Pro-Mod skid plate is the heavy-gauge steel pick for 2019-2024 RAM 1500 owners who run — or plan to add — the Westin Pro-Mod front bumper. It is pressed from durable 10-gauge steel (roughly 3.4 mm) and finished in a textured-black powder coat for abrasion and rust resistance. One important fitment note: this plate is engineered to mount with the Pro-Mod front bumper, so it is the right call for a bumper-equipped build rather than a bone-stock front end. It is the lowest-priced option here, and right now it carries an extra discount at checkout.

Best Rocker Armor: N-Fab RKR Step System

Skid plates guard the front; the N-Fab RKR guards the sides. This is rock-rail armor — a welded, one-piece unit of 1.75-inch steel tubing with a 0.12-inch wall that runs under the rockers of a 2019-2023 RAM 1500 crew cab. In winter it does double duty: it shields the lower body from slush spray, hidden curbs, and snow-buried obstacles, and its cab-length hoop steps give you a sure footing when the running boards are glazed with ice. N-Fab treats the tube inside and out and finishes it in textured-black powder coat, rates the system to 465 lb, and backs it with a limited-lifetime structural warranty plus five years on the finish.

RAM 1500 Winter Armor Compared

Here is how the three picks stack up at a glance. The Rival is the standalone front skid for stock trucks, the Westin is the steel front skid for Pro-Mod bumper builds, and the N-Fab adds rocker and side protection.

Aluminum vs. Steel Skid Plates for Winter

Aluminum wins the winter corrosion fight, and that is the whole game in the salt belt. A 1/4-inch aluminum plate like the Rival weighs less than comparable steel, never rusts, and a scratch simply exposes more aluminum — which forms its own protective oxide layer. Steel like the Westin's 10-gauge plate is cheaper and arguably tougher against a single violent square strike, but every chip in the coating is a future rust spot, and underbody salt finds them fast. Our rule of thumb for a daily-driven, salt-road RAM 1500: choose aluminum unless you are running a matching steel bumper system or you routinely slam the front end on rock ledges. Whichever metal you pick, a plate that mounts to factory points and keeps ice and brine off the radiator and steering is money well spent before the first storm.

Installation and Winter Care

All three products are designed to bolt on with hand tools, and none requires drilling on a standard 2019-2024 RAM 1500 crew-cab application. Budget about 30 to 60 minutes for a front skid plate and a little longer for the full RKR rail set, ideally on a lift or ramps with the front end supported. A few winter-specific tips from our shop: torque the mounting hardware, then re-check it after the first cold heat-cycle, because fasteners can settle as everything contracts in the cold. Rinse the underbody after salty drives — the plate protects the metal above it, but trapped brine still attacks what it can reach. And if you run the steel Westin, touch up any coating chips promptly so a nick does not bloom into rust over a long winter.