Command the Road with Custom Military-Inspired Protection 
Protect your spare with military-inspired style.  The SpareCover® Brawny Series features the iconic Oscar Mike "JeepStar" distressed logo, available in vibrant, custom-matched Jeep colors like Mojito Green, Crush Orange, and Plum Crazy.  Hand-crafted in Central Florida, this cover combines rugged durability with a sleek, denim-textured finish.
 
Why the Brawny Series Stands Out:
Premium Material: Heavy-duty, marine-grade "Endurance" vinyl with a UV-resistant matte black denim texture.
Paint Protection: Fully lined with soft poly-fleece to prevent scuffs, scratches, and "tire bleeding" on your cover.
Easy Installation: Slip-on style design—no messy zippers or drawstrings required.
Camera Compatible: Available with custom openings for late-model Jeeps with backup cameras.
 
Size Guide & Fitment:Pro Tip: Check your tire sidewall (e.g., 255/75R17) before ordering. Dealers often upgrade tires from factory base specs! * 32" Fits: 245/75R17 (Wrangler Base), 255/70R18, 285/70R17, and more.
 
Find Your Specs: Check your tire sidewall (e.g., 255/75R17) or the driver-side door jamb placard.
JL Specific: This cover is designed for the 2018-2026 JL generation with a centered backup camera.
 
Standard Factory Tire Sizes by Trim
Most modern Jeep Wrangler JL trims use one of these standard configurations:
Trim Level 
Metric Tire Size
Diameter
Tire Cover Size
Sport / Sport S
245/75R17
31.5"
32-inch w/Cam
Sahara
255/70R18
32.1"
32-inch w/Cam
Willys
285/70R17
32.7"
33-inch w/Cam
Rubicon / Rubicon X
285/70R17
32.7"
33-inch w/Cam
Rubicon 392
315/70R17
35.0"
35-inch w/Cam
 
Specialized Tire Packages
Jeep recently introduced expanded factory options for larger tires:
Xtreme 35 Package (2024–2026): Now widely available across Willys, Rubicon, and Rubicon X trims (including 2-door models).  This factory upgrade features LT315/70R17 (35-inch) tires.  Select our 35-inch w/Cam option for this setup.
High Capacity / Recon Packages: For owners running the factory-optioned 37-inch tire upgrades or high-clearance fender packages, we recommend our specialized 37-inch w/Cam variant to ensure full sidewall coverage.
Sahara 4xe & High Altitude: Be aware that 20-inch wheels with 255/60R20 or 275/55R20 tires still require the 32-inch w/Cam cover.
 
Jeep Trivia: The "Oscar Mike" Legacy
Did you know?  In the military phonetic alphabet, "Oscar Mike" stands for "On the Move." It became a staple of Jeep culture with the "Freedom Edition" Wranglers.  Look closely at a factory Oscar Mike edition, and you might find a small silhouette of the original 1941 Willys MB hidden on the edge of the wheel rims!