F-150 Tremor Accessories: Trim-Specific Upgrades Worth Buying

Pull up to a muddy two-track in a 2023 F-150 Tremor and the truck already looks the part. Fox shocks poking out, black 18s, 33-inch Territory ATs digging into wet clay. But park it next to a fully kitted Tremor at the trailhead and you notice the gaps fast. No bed liner. Running boards caked in muck. Cloth seats that soaked up every gas-station coffee from the last 8,000 miles. The Tremor is a serious off-road package, not a finished build. These are the upgrades worth actually spending money on.

Quick Answer

The F-150 Tremor is a factory off-road package on XLT, Lariat, and King Ranch trims. It adds Fox 2.0 shocks, a 1-inch lift, 33-inch Goodyear Territory ATs on 18-inch black wheels, a locking rear differential, and unique skid plates. Made-to-fit upgrades worth adding: a spray-in bed liner, bolt-on rock sliders, a bed rack, all-weather floor liners, and tailored seat covers. Most bolt on in under an hour without drilling.

What the F-150 Tremor Package Actually Includes

The Tremor isn't a trim on its own. It's a $5,000-ish package that bolts onto XLT, Lariat, or King Ranch models. It changes the truck more than most factory off-road bundles do.

The hardware list is short but real. Fox 2.0 monotube shocks front and rear. A 1-inch factory lift over a standard F-150 4x4. 33-inch Goodyear Wrangler Territory all-terrain tires on 18-inch matte-black wheels. An electronic locking rear differential. Front skid plates covering the transfer case and fuel tank. Then the cosmetics: unique grille, badging on the fenders and tailgate, orange interior stitching, and black exterior accents. Tow rating hits 11,300 lbs on the right config with the 3.5L EcoBoost.

Compared to an FX4, the Tremor is a bigger jump than most buyers expect. The FX4 gets you skid plates and off-road shocks. The Tremor gets you a suspension redesign and the locker. For the full factory rundown, the Ford spec page has the current build sheet.

What it doesn't include: a bed liner, rocker protection, auxiliary lighting, upgraded floor mats, or seat protection. These gaps are where tailored upgrades start earning their keep. This is also part of why quality upgrades hold a vehicle's value over a truck that gets abused stock.

Feature	Standard F-150 4x4	FX4	Tremor
Shocks	Standard	Off-road tuned	Fox 2.0 monotube
Lift over base	0 in	0 in	+1 in
Tires	265/70R18 highway	275/65R18 A/T	33-inch Goodyear Territory A/T
Locking rear diff	Optional	Optional	Standard (electronic)
Skid plates	No	Yes	Yes (upgraded)

Bed Protection: Liner and Cargo Upgrades

The factory bed on a Tremor is uncoated steel. Toss a chainsaw, a jerry can, or a wet dog crate back there and rust rings appear by year two.

Spray-in liners are the smart call for a truck that actually gets used. LineX or Rhino run $500 to $700 installed. They add real texture that keeps gear from sliding on steep grades. Drop-in liners are cheaper (around $300) but they trap water and grit underneath. That's worse for the metal than no liner at all. Skip them.

For cargo on top of the bed, the Tremor's extra inch of ride height matters. A lot of universal bed racks assume a standard F-150. Racks from Yakima and Leitner Designs list Tremor-specific mounting because the taller stance shifts the load geometry. Aim for something that clamps to the factory bed cleats. You won't be drilling into new sheet metal.

If you're carrying recovery gear, the factory tie-down cleats hold about 500 lbs each. That works for a spare tire. It doesn't work for anchoring a hi-lift jack. Plan your load accordingly.

Rock Sliders and Skid Plate Upgrades

The Tremor's factory skids cover the transfer case and fuel tank. What they don't cover is the rocker panel. That's the part of your truck that gets destroyed first on a shelf drop or a side-hill traverse.

Bolt-on rock sliders fix that. Kits from Rocky Mountain Overland and Uneek 4x4 use the factory frame holes. There's no welding and no drilling. Install runs about two hours on a lift, four on jack stands.

The steel-versus-aluminum question comes down to weight. A Tremor already sits around 5,500 lbs curb. Steel sliders add 120 to 150 lbs per side. Aluminum runs 60 to 80 lbs per side but bends easier under a hard rock hit. If you're mostly doing forest roads and gravel, aluminum is fine. If you're actually crawling, spend the money on steel.

One tip: check the running-board delete instructions before you buy. Some slider kits require pulling the factory boards. The Tremor's boards use different mount points than a base F-150.

Lighting Upgrades That Match the Off-Road Intent

LED headlights are standard on every Tremor. The aftermarket focus is auxiliary lighting.

Grille-mount light bars are the cleanest install. Rigid and Baja Designs both make Tremor-specific brackets. They use the front bumper's factory holes. A 20-inch bar throws enough light for trail speeds without blinding oncoming trucks on a forest road. Around $400 to $700 depending on brand.

A-pillar pod lights are the next add. They mount to the windshield frame with a bracket that clamps under the factory trim. No drilling needed. Good for lighting up the edges of a two-track where a bar can't reach. Pair them with a 30-degree flood pattern, not spot.

Bed-mounted work lights are the one most owners overlook. If you're setting up camp at 9 PM or hitting a job site before sunrise, having 5,000 lumens pointing into the bed changes everything. Diode Dynamics sells a bed-rail kit that runs $200.

Lariat and King Ranch models come with the factory upfitter switch bank. Use it. The wiring is already fused and routed. You're not tapping the battery raw.

Interior Protection for a Truck That Gets Used Hard

Nobody buys a Tremor to keep it clean. That's the whole point.

Rubber tray floor liners are step one. WeatherTech and Husky both make a molded set that catches mud, snowmelt, and whatever came off your boots at the trailhead. The factory carpet mats last about six months of hard use before they start looking permanent. Around $200 for a full front-and-rear set.

Center console organizers matter more than people admit. The Tremor's console is deep but it's a black hole. A tray insert from Vault or Red Rock Locker adds a lockable second layer. It fits a Glock, a Garmin, or trail tools without them rolling around every time you crest a hill.

Then there's the seat problem. XLT Tremors ship with cloth. Lariat gets leather-trimmed. Both stain. Both smell after a couple of wet-dog runs. I've watched an owner pull a soaked GoreTex jacket off a cloth seat and the water print stayed there for a week.

This is where tailored covers pay off. Made-to-fit truck seat covers for the F-150 are cut for the exact seat shape on your build. They fit around the Tremor's side airbags and the power controls on the outer bolster. Slip-on universal covers block the airbag deployment path and bunch up around the controls. Tailored covers don't.

If you're on a Lariat or King Ranch Tremor with leather and want to keep the factory hides clean underneath, OEM-style luxury seat covers add a wipeable eco-leather layer with diamond stitching. They don't scream "cover" from ten feet away. Install runs under an hour. No tools past a flathead.

Towing and Recovery Gear Worth Carrying

The Tremor tows up to 11,300 lbs with the 3.5L EcoBoost and the Max Trailer Tow package. That's genuinely a lot of trailer for a truck this capable off-pavement.

The factory Class IV hitch handles towing fine. For recovery you want a proper D-ring hitch adapter. A shackle mount that drops into the 2-inch receiver runs about $60. It gives you a real recovery point on the rear. The factory frame tow hooks up front handle the same job on the nose.

Kinetic recovery ropes have mostly replaced traditional tow straps for soft-surface pulls. A 7/8-inch, 30-foot rope stretches under load. The recovery vehicle isn't slamming a static shock into your truck's frame. Yankum and Bubba Rope both sell 30,000-lb-rated ropes for around $200.

Also worth carrying: a full-size D-handle shovel, traction boards (Maxtrax or knockoffs work), and a hi-lift jack mount if you plan on using one. Hi-lift mounts bolt to the bed rails or to a rack.

For more on kitting out a truck that lives outside, we've written about adventure car accessories in more detail.

Wheel and Tire Upgrades for the 33-Inch Setup

The factory 33-inch Territory ATs are actually good tires. Most owners run them to 40,000 miles before swapping. Don't rush to change what's working.

Wheel spacers are the one aesthetic mod that also does something functional. A 1.25-inch hub-centric spacer pushes the wheels out to flush with the fender flares. This fills the wheel arch and improves stability on side hills. Bora and Motorsport Tech both make spacers rated for the F-150's hub. Around $250 a set.

For pure cosmetics: black valve stem caps, matching lug nut covers, and bead-lock-style trim rings that clip over the factory wheel. None of it changes how the truck drives. All of it makes the wheels look intentional instead of stock.

If you're running a full-size 33 as a spare in the bed instead of the factory undermount, a bed-mount spare tire carrier keeps it out of the way. The factory undermount only clears up to a 34-inch tire. Anything bigger has to move.

Tech and Convenience Upgrades That Fit the Cab

Wireless charging pads are the easy first upgrade if your Tremor didn't come with one. A Scosche or Weathertech insert drops into the console tray and taps a USB port for power. No dashboard adhesive needed.

For dash cams, the big issue is the Tremor's 12-inch SYNC 4 screen. Anything windshield-mounted needs to sit above the mirror or off to the passenger side. You're blocking your own display otherwise. Blackvue and Viofo both list Tremor-compatible mount kits.

Add a 12V and USB-C power hub if you're running a fridge, an air compressor, or camp lights. The factory outlets max out around 20 amps combined. A Blue Sea Systems fuse block wired to the battery gives you clean, protected power for upgrades. You won't pop factory fuses on cold starts.

Last small thing: a backup camera lens cover. The Tremor's rear camera sits low on the tailgate and eats a face full of mud on every trail. A $15 clip-on shield keeps the lens usable.

Frequently Asked Questions

Q: What do you get with the F-150 Tremor package?

The Tremor package adds Fox 2.0 shocks, a 1-inch factory lift, 33-inch Goodyear Territory all-terrain tires on 18-inch black wheels, an electronic locking rear differential, upgraded transfer case and fuel tank skid plates, unique grille and badging, and orange interior stitching. It's available as an option on XLT, Lariat, and King Ranch F-150s. It is not a standalone trim, so pricing stacks on top of whichever trim you start with.

Q: What is so special about a F-150 Tremor?

The Tremor delivers factory-tuned off-road hardware that would cost significantly more if you built it aftermarket. Fox shocks alone run about $2,000 installed. Add a locker, a lift, 33s, and skid plates, and you're past $5,000 before labor. The Tremor package bundles it all with the factory warranty intact. It also keeps the F-150's daily-driver manners, which most aftermarket builds sacrifice.

Q: What upgrades does the F-150 Tremor have over a standard F-150?

Over a standard F-150 4x4, the Tremor adds the Fox 2.0 shock package, a 1-inch factory lift, 33-inch all-terrain tires, an electronic locking rear differential, upgraded skid plates covering the transfer case and fuel tank, unique 18-inch black wheels, and Tremor-specific exterior styling. It does not add a spray-in bed liner, rock sliders, auxiliary lighting, or upgraded interior protection. These gaps are where tailored upgrades fill the needs.

Q: What are some must-have accessories for a Ford F-150?

For any F-150, the short list is a spray-in bed liner, all-weather floor liners, and tailored seat covers. For a Tremor specifically, add bolt-on rock sliders and a recovery kit with a kinetic rope, D-ring hitch adapter, and traction boards. The truck was built to be used off-pavement. Rocker damage plus stuck-in-mud recovery are the two most common bills owners face.

See 2023 ford bronco 2 door seat covers cut for F-150 trim configurations. They're airbag-safe and installed in under an hour. It's the single upgrade that pays for itself the first time a wet dog rides shotgun.