JDS Blog

Which Axles Does My Jeep Wrangler Have? Dana 30, 35, 44, and M186 to M220 Explained, and How to Identify Them
A generation-by-generation table of the factory Dana axles under every Wrangler and Gladiator, what the model numbers and ring gear sizes mean, how to read the casting and tube stamps,... Read more...
Jeep Tire Size Calculator and Comparison: Diameter, Width, Sidewall, and What Changes When You Go Bigger
Compare any two Jeep tire sizes, metric or flotation, and see the overall diameter, sidewall, circumference, revolutions per mile, speedometer error, and a fit note. Includes the formulas, a comparison... Read more...
Jeep Model Codes Explained: Every Letter Code From MB to WL, and What They Actually Mean
Every Jeep model code from the 1941 Willys MA to the WL Grand Cherokee, with US model years checked against Jeep's own history pages and EPA records, which codes overlap,... Read more...
Jeep Renegade Decals: 4 Ways to Customize Your 2015 to 2023 BU
Renegade-specific hood blackout kits, fender flags, and accent decals that fit the 2015 to 2023 Jeep Renegade BU, plus how to choose and install them. Read more...
Do You Need a Power Inverter for Overlanding? 3 Ways to Add AC Power to a Jeep Gladiator
When an overland rig actually needs AC power, there are three ways to get it: a portable power station, a plug-in inverter, or a hardwired inverter on a second battery.... Read more...
Funny Tire Covers for Jeeps: The 12 Best Designs of 2026
From the Emotional Support Duck to the FAFO skeleton, these are the 12 funniest spare tire covers you can put on a Jeep or Bronco in 2026, with sizing and... Read more...
Jeep Gladiator Seat Covers: What Fits Your JT and 4 Designs That Stand Out
What seat covers fit a Jeep Gladiator? Universal-fit sets for every JT front bucket seat: what to check before you order, and 4 designs that suit a truck. Read more...
Jeep Gas Cap Covers: Vinyl Overlays vs Replacement Fuel Doors
Vinyl decal overlays and metal replacement housings are the two ways to dress up your fuel door. Here is how they compare on cost, install, and fitment for the Gladiator... Read more...
Ford Bronco Seat Covers: Universal vs Custom Fit (and 4 Designs Built for Adventure)
Universal or custom fit? How to choose Ford Bronco seat covers for 2-door and 4-door models, stay airbag-safe, and pick a design that fits the Bronco look. Read more...
Christmas Spare Tire Covers: 12 Designs and the Order-By Date That Matters
A Christmas spare tire cover is the rare holiday decoration that works on a Jeep. Here are 12 designs worth running, how to size one, and the order-by dates that... Read more...
Best Bigfoot Stickers and Decals for Your Jeep or Bronco
Eight Bigfoot stickers and decals worth putting on a Jeep or Bronco, sorted by style: the funny ones, the patriotic one, the ones cut for the rig, and the ones... Read more...
Jeep Grand Cherokee Decals: What Fits Your WK2, WL, or the New 2026 Cherokee
What decals fit a Jeep Grand Cherokee or the new 2026 Cherokee? Hood graphics, fender flags, easter eggs, and windshield chasers, mapped by generation with prices. Read more...
Amber vs White Off-Road Lights: What Actually Changes in Dust and Fog
Amber lights help in dust and fog, but not because they cut through it. Here is what the color of your off-road lights really changes, when white wins, why a... Read more...
What It Costs to Fill a Raptor R vs a Wrangler 392 Right Now, and in California
On October 1, 2026, a full tank in a Ford Raptor R cost $191.64 at the national average and $245.52 in California. A Wrangler 392 cost $114.45 and $146.63. Here... Read more...
Is the Jeep Wrangler TJ Still Worth Buying for Off-Road?
The last Wrangler TJ was built in July 2006, and they are still on the hard trails in numbers that make no sense for a vehicle that old. Why the... Read more...
Budget Off-Road Pod Lights: What Three Tests Agree On
Three published tests measured the same off-road pods and got different numbers. Here is what actually held up across them, and what it means for a budget build. Read more...
Ford Bronco Gifts: 12 Ideas They Will Actually Use (2026 Guide)
Shopping for a Bronco owner? These 12 gift ideas actually get used: Bronco blackout hood decals, custom spare tire covers with a backup camera opening, hardtop window decals, and seat... Read more...
Harbor Freight Recovery Gear: A Budget Overland Packout Anyone Can Afford
A three-tier Harbor Freight packout for overlanders on a budget: a rated get-unstuck recovery kit for $235.90, the camp and safety gear that earns its space, and the self-reliant upgrades,... Read more...
5 Best All-Terrain Tires for Highway Driving (2026)
Most all-terrain tires get chosen for the two weekends a month off pavement, then driven on the highway every day. Five A/T tires ranked for the miles you actually drive:... Read more...
Willys vs Rubicon: Which Jeep Wrangler Should You Actually Buy?
There is no single Willys. Jeep has sold several versions, some in the same model year, and they are not the same vehicle. How to tell them apart on a... Read more...
Camo Seat Covers and 5 More Ways to Camo Your Jeep or Truck This Hunting Season
Compare M81 Woodland and Oakbrush camo seat covers, then camo the rest of your rig with tire covers, fender vent decals, and overlays. A hunting-season buying guide. Read more...
Jeep Wrangler Trim Levels Explained (2026)
Sport, Sport S, Willys, Sahara, Rubicon, Rubicon X and Moab 392. What actually changes between 2026 Wrangler trims, and which one fits you. Read more...
Hard Shell vs Soft Jeep Spare Tire Covers: Which Should You Buy?
Hard shell covers win on theft protection; soft vinyl covers win on price, custom designs, and backup camera compatibility. Here is how to choose the right spare tire cover for... Read more...
Jeep Name Decals: 4 Ways to Put Your Jeep's Name on Your Rig
You named your Jeep. Now make it official. Compare the four best spots for a Jeep name decal, from classic hood lettering to a custom spare tire cover. Read more...
Jeep TJ Decals: 4 Ways to Refresh Your 1997 to 2006 Wrangler
Most Jeep decals fit the 1997 to 2006 Wrangler TJ. Here is how to choose between replacement fender decals, hood lettering, accents, and full kits. Read more...
Jeep Side Decals: How to Choose Fender, Door, and Body Graphics
Compare all four Jeep side decal zones, fender pairs, vent graphics, side windows, and full body kits, with real prices and fitment for JL, JK, and Gladiator JT. Read more...
Halloween Jeep and Camper Decorations That Survive the Season
The best Halloween decorations for a Jeep, Bronco, or camper are the ones built to live outside: printed spare tire covers, weatherproof vinyl stickers, and themed seat covers that last... Read more...
Jeep Window Decals: Perforated Graphics, Windshield Banners, and Hardtop Sets Compared
Compare the three types of Jeep window decals, get fitment right for JK and JL Wranglers, and know which visibility rules to check in your state before you buy. Read more...
Jeep Rubicon Hood Decals: Blackout Power Dome Graphics for Your JL or JT
Rubicon power dome hoods need decals cut for their raised, vented shape. Compare blackout graphic styles, colors, and prices, and find the right fit for your 2018+ JL or JT. Read more...
Reflective Jeep Decals: What They Actually Do, and Who Really Needs Them
Reflective vinyl is a real material with a real job, and for most Jeep owners that job is not night visibility. What ORALITE and Scotchlite actually do, who genuinely needs... Read more...
Gifts for Jeep Lovers: 12 Ideas They Will Actually Use (2026 Guide)
Shopping for a Jeep lover? These 12 gift ideas actually get used: custom hood lettering, personalized spare tire covers, rubber duck seat covers, and funny stickers for every budget from... Read more...
Best Jeep Decals for Off-Road Enthusiasts: What Actually Survives the Trail
Which Jeep decals hold up on a rig that actually gets used: the placements that survive brush and rock spray, the ones that do not, and how to choose by... Read more...
Exploring National Parks: AWD vs. 4WD, and Which Roads Actually Require It
What the National Park Service actually requires on backcountry roads like White Rim, River Road, and Titus Canyon, why AWD does not meet the bar, and what to check before... Read more...
Which Jeep Decals Hold Up Best in All Weather? An Honest Answer
Rain is not what kills a Jeep decal. UV is. Here is how cut vinyl and printed graphics actually weather, why durability depends on the color you pick, and how... Read more...
Best First Mods for Your New Bronco: 7 Upgrades Worth Doing First
The 7 first mods that actually make sense on a new Ford Bronco, ordered by value: protection first, personalization second, and why the big lift can wait. Read more...
Ford Bronco Tire and Wheel Fitment Guide: What Fits Without Rubbing
What tire sizes actually fit each Ford Bronco trim without rubbing: stock sizes, safe upgrades, 35s and 37s, bolt pattern and offset notes, and spare tire math. Read more...
Jeep Off-Roading 101: A Beginner's Guide to Tackling the Road Less Traveled
A real beginner's guide to off-roading in a Jeep or Bronco: airing down properly, recovery basics, trail etiquette, and the habits that keep a first trail run from becoming a... Read more...
All-Terrain vs. Mud-Terrain Tires: Which One Actually Fits Your Build
The real differences between all-terrain and mud-terrain tires: tread design, noise, wear life, and which one actually fits how you drive, plus what it means for sizing your spare tire... Read more...
Bronco G.O.A.T. Modes Explained: What Each Drive Mode Does and When to Use It
All 8 Ford Bronco G.O.A.T. modes explained: what Normal, Eco, Sport, Slippery, Sand, Mud/Ruts, Rock Crawl, and Baja actually change, and which trims get which modes. Read more...
2026 Ford Bronco 60th Anniversary Package: Specs, Price, and How to Get the Look for Less
Ford confirms Wimbledon White and Ruby Red paint, a Warm Alloy grille with Vermilion Red BRONCO lettering, and 1966 heritage details on the Bronco Outer Banks for the 60th Anniversary... Read more...
Rooftop Tent vs Ground Tent vs Air Tent for Jeep Camping: Which One Fits How You Camp
A practical, brand-agnostic breakdown of rooftop tents, ground tents, and inflatable air tents for Jeep camping: setup speed, real cost, comfort, cargo, and the base camp question that actually decides... Read more...
Why Your Printed Decal Doesn't Match What You Saw on Screen
Screens build color with light, printers build color with ink, so a printed graphic can shift from what you saw. Why it happens, which colors shift most, and why cut... Read more...
Ford Bronco Trim Levels Explained: Base to Raptor, What Actually Changes
Every 2026 Ford Bronco trim compared, from Base to Raptor: engines, tire sizes, G.O.A.T. modes, and which trim actually fits the way you drive. Read more...
Ford Bronco Spare Tire Covers: Sizes by Trim, Camera Cutouts, and Custom Designs
How to size a spare tire cover for your Ford Bronco, why the backup camera cutout matters, and design ideas from Sasquatch to sci-fi. Read more...
Jeep Wheel Bolt Patterns and Lug Nut Torque Specs by Generation
Every major bolt pattern change across Wrangler and Gladiator history, generation-by-generation torque specs, and the correct star-pattern procedure for tightening your own wheels safely. Read more...
Jeep Gear Ratio Calculator: Find Your Ideal Axle Ratio for Bigger Tires
Free Jeep gear ratio chart and calculator: find the right axle ratio for 35s, 37s, or any tire upgrade, plus how to find your current gears, how to work out... Read more...
Jeep Seat Covers Buying Guide: Universal vs Custom Fit (and 4 Designs That Stand Out)
Universal fit or custom fit? Here is how to choose seat covers that protect your Jeep from sun, mud, and dog hair, plus four printed designs that stand out. Read more...
Wrap vs. Decal vs. Graphic: What's the Difference?
Decal, graphic, and wrap are often used interchangeably, but they are three different products at very different prices. Here is a plain-English breakdown of cut vinyl decals, full-color printed graphics,... Read more...
5-Tire Rotation: How to Rotate Your Full-Size Spare the Right Way
If your Jeep or Bronco runs a full-size matching spare, it should be part of your regular tire rotation, not sitting untouched on the tailgate. Here's how 5-tire rotation works,... Read more...
Custom Graphics for Your Jeep Gladiator: Hood Lettering and Personalized Printed Designs
Custom graphics for a Jeep Gladiator JT done right: personalized cut-vinyl hood lettering and fully custom printed designs through our in-house design service, made in South Carolina. Honest materials, real... Read more...