Guides & how-tos

Before a Truck Lift: Check Driver-Assistance Restrictions, Not Just Alignment

A lift quote needs more than an alignment line. Check the vehicle maker’s feature restrictions before assuming calibration will restore compatibility.

Trailer Brake Controller Compatibility: Check the Truck and Actuator Together

Identify the truck, controller and trailer actuator before buying; check supported brake types, configuration and installation records.

Bedliner and Tonneau Cover Drainage: Questions to Settle Before Installation

Coordinate a truck bedliner and tonneau cover before installation: identify the products, confirm drainage routing, and keep a useful handover record.

Before Buying a Used 4×4 Truck: Make a VIN Recall Check Useful

Turn a VIN recall lookup into a clear purchase-day record, with the search limits and unresolved dealer questions kept visible.

TPMS Light After Wheel Work: Separate Low Pressure From a System Fault

Use pressure readings, the warning-light pattern and the correct vehicle manual to prepare a useful TPMS service conversation after wheel work.

After Tire or Wheel Upgrades: Recheck the Spare You Carry

A tire upgrade can leave the spare behind. The four tires on the ground may now have a different size, wheel design or hardware from the…

Snow Chains on a 4×4 Truck: Check Fit, Clearance and Axle Placement

Snow-chain shopping starts with the truck, not the chain box. Before a winter trip, confirm three things: the traction devices your truck permits, their fit on…

Off-Road UTV Buyer’s Guide 2026: How to Pick the Right Side-by-Side

Width decides where you can ride. Class decides what the machine is good at. Here's how sport, trail, utility and crossover side-by-sides compare for 2026 and 2027, with real specs, a trail-width checker and an upgrade planner.

Off-Road EVs in 2026: Electric Trucks, SUVs and UTVs That Can Really Wheel

The F-150 Lightning is gone, the Jeep Recon finally showed up and Rivian's Quad Motor is back. Here's which electric 4x4s earn their keep in the dirt, how far they really go out there, and where electric side-by-sides fit in.

Best 4×4 Trucks of 2026: Our Picks for Every Kind of Driver

The best 4x4 pickup depends on the job. Here are our 2026 picks for trails, rocks, desert, towing, daily driving, value and electric, built from our sourced spec database.

4WD vs AWD: How Four-Wheel-Drive Systems Work in Pickups

Part-time, full-time, automatic 4WD and crossover-style AWD all put power to four tires. Here's how each one does it, where each one runs out of talent, and which one fits your driving.

Towing Capacity Explained: GVWR, GCWR, Payload and Tongue Weight

The big towing number in the ad describes one specific truck. Here's how to read your own truck's ratings, do the payload math, and confirm it on a certified scale.

All-Terrain vs. Mud-Terrain Tires: How to Pick the Right Tread

Highway, all-terrain, hybrid and mud-terrain tires compared on void ratio, siping, sidewalls, noise, wear, snow ratings, weight and load range, plus who should buy each.

Leveling Kit vs. Lift Kit vs. Body Lift: What Each One Really Does

A leveling kit, a suspension lift and a body lift all make room for bigger tires, but they raise different parts of the truck and carry very different hidden costs.

Off-Road Recovery Gear: The Essential Kit, Tier by Tier

Rated recovery points, the right rope, shackles, a winch sized to your truck, and the checklist that keeps everyone clear when the line comes tight.

Midsize vs Full-Size 4×4 Trucks: Size, Towing, Price and Trail Fit

A midsize 4x4 fits tighter trails and garages, but in 2026 it doesn't always save you money or fuel. Here are the real dimension, towing, space and price differences.

4-High vs 4-Low: When to Use Each and How to Shift Correctly

4-High is for traction at road-ish speeds. 4-Low is gear reduction for slow, steep, heavy work. Here's what each range really does, how fast you can go, and how to shift without grinding anything.

Overlanding Truck Build Plan: Six Phases From Stock to Self-Sufficient

Build in phases, from reliable tires to sleeping, power, water and suspension, and track every pound, because overland builds routinely blow past payload.

How to Read a Tire Size: P-Metric, LT, Flotation and Load Codes

Every number on a truck tire's sidewall decoded, from LT285/70R17 and 35x12.50R17 to 121/118Q, load range E, the DOT date code and the snowflake symbol.

Locking Differentials Explained: Limited-Slip, Lockers and Spools

Open diffs, limited-slips, brake-based traction control, selectable and automatic lockers, spools and GM's G80, plus how to use a locker without breaking parts and which 2026 trucks have them from the factory.

Off-Road Driving Basics: Hills, Rocks, Mud, Sand and Water

Air down, engage 4L and lockers early, walk every obstacle, and learn how hills, rocks, mud, sand, snow and water each want to be driven.

Gas vs Diesel vs Hybrid vs Electric 4×4 Trucks: 2026 Buyer’s Guide

Half-ton diesel is down to one engine, the F-150 Lightning is gone and range-extended trucks keep slipping. Here's what's actually on sale in 2026 and how each powertrain handles 4x4 duty.

Regearing After Bigger Tires: How to Pick the Right Axle Ratio

Bigger tires quietly make your gears taller. Here's the math to see how much, when you can live with it, which ratio to choose, and what a proper regear involves.

Approach, Departure and Breakover Angles Explained, With 2026 Specs

The three angles that decide whether your truck clears a ledge, a ditch or a crest, how the factory measures them, how to calculate breakover, and published figures for 2026 off-road trims.

Airing Down Off-Road: Truck Tire Pressure Guide by Terrain

Why lower pressure works off-road, conservative starting pressures for rock, dirt, mud, sand and snow, and how to air down and back up without wrecking a tire.

4×4 Maintenance Schedule: Differentials, Transfer Case and More

Gear oil, transfer case fluid, U-joints, CV boots and the rest of the driveline: what to check, how often, and what off-road use and towing change.

Used 4×4 Truck Inspection Checklist: What to Check Before Buying

Paperwork, frame rust, trail damage, lift quality, 4WD and locker tests, leaks and tire wear: a printable pre-purchase inspection for any used 4x4 pickup.

Rock Sliders, Skid Plates and Bumpers: A 4×4 Truck Armor Guide

Sliders, skids, diff guards, winch bumpers and protective coatings: what each one protects, how the materials compare, and how to fit armor into your payload.

Roll-on, spray-on or professional polyurea: how bedliner coatings work, where they go beyond the bed, and what the prep really involves.

Building a More Capable Off-Road Truck: Essential Add-Ons for 4×4 Performance

Tires, suspension, armor, recovery gear and lighting: the upgrades that turn a stock pickup into a truck that finishes the trail.