Jeep Gladiator spare tire covers
Custom spare tire covers for the Jeep Gladiator JT — the 2020+ pickup built on the JL Wrangler platform. Free backup-camera cutout, free custom design, free worldwide shipping. Sized for Sport 245/75R17, Rubicon 285/70R17 muds, Mojave Desert-spec 285/70R17, and lifted aftermarket builds on 35s and 37s.
Built for every Gladiator JT trim — Sport, Overland, Rubicon, Mojave, Willys
The Gladiator is the first Jeep pickup since the Comanche — and the first since 1992 to combine a Wrangler cabin with a 5-foot bed. The spare hangs under the bed on a winch, but plenty of owners relocate it to the bed wall, the rear bumper, or a roof basket. Whatever the spare's location, the cover sits on the tire and follows your Gladiator's actual fitment.
- Gladiator JT Sport (2020–present) — entry trim. Stock 245/75R17 underbody-mount spare. The volume Gladiator.
- Gladiator JT Overland (2020–present) — mid-spec with body-color fender flares. Stock 255/75R17 or 255/70R18 depending on year.
- Gladiator JT Rubicon (2020–present) — trail-rated with 4:1 transfer case, lockers, sway-bar disconnect. Stock 285/70R17 muds.
- Gladiator JT Mojave (2020–present) — the Desert-Rated trim. FOX shocks, beadlock-capable wheels. Stock 285/70R17.
- Gladiator JT Willys (2021–present) — appearance-package with limited-slip and 32-inch tires. Stock 285/70R17.
- Gladiator High Altitude / Texas Trail / Farout / Final Edition — appearance trims. Sizing matches the underlying base trim (Overland or Rubicon).
Bed-relocated spare with an Aluminess mount? Roof-basket spare with the Mopar bed system? Quad-Flex carrier? Doesn't matter where the spare lives — we size to the tire.
Free backup camera cutout, on every cover
Gladiator factory backup camera is in the tailgate. If you've relocated the spare to a bumper or bed-mount and the camera is on the new mount, we cut the hole there. Just send the camera diameter and offset; we cut clean during production at no charge.
To add it, select the "with camera hole" option at checkout. We cut the hole during production — no special order, no surcharge, no production delay.
Gladiator spare tire sizing — from Sport 245s to Mojave 33s
Gladiators in stock spec are easy. Lifted Gladiators on 37s with weld-on bed carriers are also easy — just enter your actual tire's overall diameter at checkout.
| Spare tire cover size | Fits rim sizes | ↓ Click to expand |
|---|
Quick Gladiator sizing reference:
- Gladiator Sport: 245/75R17 stock → 31.5 inch (80 cm) overall
- Gladiator Overland: 255/75R17 or 255/70R18 → 32.1 inch (82 cm)
- Gladiator Rubicon / Mojave / Willys: 285/70R17 muds → 33 inch (84 cm) overall
- Lifted on 35×12.50R17 BFGs: 35 inch (89 cm) overall — popular spec
- Lifted on 37×12.50R17 KM3s: 37 inch (94 cm) — serious-build spec
Always size by overall tire diameter (the number on the sidewall, not rim size). Custom sizing is free at checkout.
Choose your material
Gladiators are workhorses with weekend ambitions. The cover should match the use:
Polyester — $69 (Budget)
Lifespan 2–3 years. Drawstring cord attachment. Honest budget pick for daily-driver Gladiators that mostly live in the garage. Drawstring, 2–3 years.
PVC — $99 (Waterproof)
Lifespan 3–4 years. Elastic band attachment. Volume pick for daily Gladiator JTs. Snug elastic, waterproof, factory look.
PU Leather — $129 (Premium look)
Lifespan 3–4 years. Elastic band attachment. Premium grain that suits the upmarket High Altitude and Final Edition trims. Soft, leather feel, elastic band.
Marine Grade Vinyl — $169 (Heavy duty, printed and sewn in Florida)
Lifespan 5+ years. Drawstring cord attachment. Top-spec pick for desert Gladiators — Phoenix, Vegas, Moab. UV stable, Florida-printed, 5+ years.
Marine Grade Vinyl Lux — $199 (Top spec, printed and sewn in Florida)
Same Marine Grade Vinyl spec plus integrated anti-theft lock — exclusive to Marine Grade Vinyl Lux only. Marine spec plus integrated anti-theft lock. Particularly worth it for bed-relocated spares that sit visible.
Materials built for off-road use
| Material | Price | Lifespan | Durability | Best for |
|---|---|---|---|---|
| Polyester Budget | $69 | Up to 2 yrs | Daily driver in covered parking or garage. Lightweight, UV-resistant, easy to swap. | |
| PVC Water-resistant | $99 | Up to 3 yrs | Trail rigs and weekend off-road use. Water-resistant, handles mud and brush scratches well. Clean with mild soap and water. | |
| PU Leather Premium look | $129 | Up to 3 yrs | Daily driver with OEM matte-black aesthetics. Best match for factory finishes on Jeep, G-Wagon, and Ford Bronco. | |
| Marine Grade Vinyl Heavy duty | $169 | Up to 5 yrs | Year-round outdoor parking, coastal humidity, desert sun, Arizona heat, sub-zero winters. 1mm heavy-duty construction, our most durable option. | |
| Marine Grade Vinyl + Anti-Theft Kit Top spec | $199 | Up to 5 yrs | Same Marine Grade Vinyl construction as above, with added locking anti-theft hardware. Best for high-visibility parking and long-term outdoor exposure. |
Cleaning note: Pressure washing is not recommended for any Wheel Shell cover, regardless of material. Hand wash with mild soap and lukewarm water, rinse thoroughly, and air dry. Pressure washing can damage the printed surface and shorten cover lifespan.
Color matching note: Matte PU Leather and Marine Grade Vinyl reproduce factory matte black most accurately. Glossy PVC and Polyester read as deep charcoal under direct sun. For OEM paint-match, send your paint code at checkout — we calibrate the print and send a proof before production.
Color matching: Same Wrangler-shared paint palette — Punk'n, Sarge Green, Sting-Gray, Hellayella, Granite Crystal. Send the code from the driver-doorjamb or a tailgate photo and we'll match.
How the cover attaches to your Gladiator's spare
Stock Gladiator carries the spare under the bed on the factory winch. Lots of owners relocate — bed wall (Aluminess, JCR), rear bumper (AEV, ICON), or roof rack. The cover wraps the tire either way:
- Elastic band (PU Leather, PVC): Stretches over the tire and grips behind the tread for a snug, factory-style fit.
- Drawstring cord (Polyester, Marine Grade Vinyl, Marine Grade Vinyl Lux): Wraps over the tire and tightens with a drawcord. Adjustable for any spare diameter.
Underbody-stowed spare: install the cover before you wind the spare back up under the bed. The cover stays on the tire whether it's stowed or in use.
Free custom design — your Gladiator, your idea
Send us your Gladiator idea. JT silhouette with a tailgate-down beach scene. Mojave "Desert Rated" badge. Rubicon JT off-road graphics. Bed-mounted overland-route map. Family last-name with 7-slot grille. Aluminess Industries graphics. JTR (Jeep Truck Renegade) club patches. We design it for free.
- Free design proof — no design fee, no minimum order
- Approval-first — we don't print until you sign off
- Most custom orders ship within 5–7 business days after proof approval
Common Gladiator customizations: Gladiator JT silhouette, Mojave Desert Rated badge, Rubicon JT off-road graphics, family-name 7-slot grille, Aluminess / JCR / AEV bed-build graphics, overland-route maps from Moab to Mojave.
Start a custom Gladiator design →
Why Wheel Shell for Gladiator JT owners worldwide
- Sized for every JT trim — Sport 245s through Rubicon / Mojave 285s, plus aftermarket sizes up to 37 inches.
- We work with all bed-mount, rear-bumper, and roof-basket relocated spares — not just the factory underbody position.
- Marine-grade vinyl printed and sewn in Florida — built for desert sun and Mojave Trail conditions.
- Punk'n, Sarge Green, Hellayella, Sting-Gray paint matching, plus all the standard Mopar palette.
- Direct-from-manufacturer pricing — no dealer counter markup.
Frequently asked questions about Jeep Gladiator spare tire covers
What size cover do I need for the Gladiator Rubicon or Mojave?
Both run 285/70R17 muds stock, which is 33 inches (84 cm) overall. Same size as Wrangler Rubicon. If you've gone to 35s or 37s, just enter the actual tire diameter at checkout.
My Gladiator has the bed-mounted spare with an Aluminess carrier. Will the cover fit?
Yes — the cover wraps the tire itself, regardless of mount location. Bed wall, rear bumper, roof basket, factory underbody — all work the same.
What about the underbody-mounted factory spare?
The cover goes on the spare before you wind it back up under the bed. Drawstring is the preferred attachment for underbody mounts because it stays put through travel.
Can I match the cover to my Sarge Green Gladiator?
Yes — PSC Sarge Green is in our library along with the rest of the Mopar palette. Send the paint code or a clear photo and we'll match.
Will the cover fit my Gladiator on 37-inch tires?
Yes — just enter 37 inches as the overall diameter. Custom sizing is free. We've made plenty of covers for Gladiator builds with 4-inch lifts on 37s.
My Gladiator JT has a backup camera in the tailgate. Does that affect the cover?
Not directly — if the spare is underbody, the camera is unaffected by the cover. If you've relocated the spare in front of the camera, send us the camera diameter and offset and we'll cut a hole.
Can I get the "Desert Rated" Mojave badge on the cover?
Yes — we've drawn Desert Rated, Trail Rated, Rubicon, Mojave, and Willys badges. Approval-first, free design.
Does the cover work for the Final Edition Gladiator?
Yes — same fitment as the underlying trim (most Final Editions are based on Rubicon spec). We've made covers with Final Edition lettering and the special graphics.
How long does shipping take?
Production 2–7 business days plus 2–5 business days transit. About 6–12 business days door-to-door, free worldwide.
Will the cover work for towing a trailer behind my Gladiator?
Yes — the spare-cover stays with the spare. If you're using a tongue-mounted bike rack or trailer hitch carrier that obstructs an underbody spare, the cover doesn't change the geometry. Bed-relocated spares are unaffected by towing.
Can I customize the cover with a Gladiator JT silhouette and my family name?
Yes — that's one of the most-requested Gladiator customizations. Send us the family name, preferred font, and any color preferences and we'll mock up free.
Are the Gladiator and Wrangler Rubicon spare tire covers actually the same size?
Yes — the Rubicon trim on both Wrangler JL and Gladiator JT runs 285/70R17 muds, 33 inches overall. Identical fitment. If you have both Wrangler and Gladiator in the household, the same cover spec works for either.
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