Rigid Walls, Zero Wobble
Engineered with structured panels that won’t fold, sag, or flop against your tire. Even when loaded with firewood, recovery gear, or trash, it stays upright and solid — no shifting, no collapse, no hassle.
Stay Upright on Every Trail
No slouching, no flop. Structured walls keep the bag steady against your spare, even when you’re bouncing through ruts or climbing over rocks.
Massive Capacity
Big enough to haul firewood, recovery tools, or a weekend’s worth of camp trash. Keeps the mess outside so your rig stays clean inside.
Easy Spare Mount
Straps straight to your spare in under a minute with no tools. Built to lock down tight and stay put through mud, washboard roads, and off-road abuse.
Example product
Instant comfort for any ride. This universal padded armrest slips onto your door in seconds, giving you real elbow room while protecting your panel.
Join Thousands of Happy Customers
This bag is what I have been waiting for!!!! When you are maxing out your Ram 1500 5.5ft bed, I need every inch.
Size, easy of use and durability! Too quality product!
I picked up a bag at Overland Expo East this year to replace my failing trasharoo. The design is great. Super easy to install.
Very happy with the bag as well as the customer support and company overall
Quality is unmatched and the price is unbeatable. This is my 3rd product from PrimoWorks arm rest, and dash cover.
This bag is stellar. No instructions needed, open box, put it on. Huge inside, way easy to clean and looks bad ass!
14-Gallons of Storage
Sized at 21″ × 14″ × 11″, this bag easily swallows camp trash, muddy gear, firewood, or wet clothes—keeping your rig clean and organized on every adventure.
Rugged, Weatherproof Build
Constructed from waterproof ripstop fabric with sealed YKK zippers, the Spare Tire Bag is built to take on rain, dust, and trail abuse while keeping your gear protected.
Heavy-Duty Grab Handle
A reinforced carry handle makes it simple to lift off your spare, haul gear into camp, or reposition the bag when loaded down.
Universal Spare Tire Mount
Secures directly to your spare tire with an adjustable strap system. The quick-cinch design keeps the bag locked in tight on bumpy trails but removes fast when it’s time to unload.
Drainage-Ready Liner
The PVC interior includes integrated drain holes so you can rinse out mud, spilled drinks, or wet clothes—water flows straight through for easy cleanup.
Spare Tire Bag FAQs
Will this fit my vehicle’s spare tire?
Yes — the Spare Tire Bag is designed with a universal fit for most rear-mounted spare tires, including those on Wranglers, Broncos, and other off-road vehicles. Just ensure your tire has a clear face and enough clearance behind it.
How do I install the Spare Tire Bag?
Installation is simple and tool-free. The bag mounts to the included Spare Tire Pad, which stays attached to your tire. Just hook the bag onto the pad using the strap system — no re-threading or re-adjusting needed every time you remove it.
Is it waterproof and trail-ready?
Absolutely. The bag is made from heavy-duty ripstop fabric with a weather-resistant coating and PVC-lined interior, perfect for hauling muddy, wet, or dirty gear in any conditions.
Will it block my rearview camera?
Not at all. The central cutout in the tire pad is designed to preserve your rearview camera visibility when the bag is removed. You get full functionality without compromise.
Will it damage my vehicle or tire?
No. The Spare Tire Pad provides a secure and cushioned mounting point that protects your tire and paint from scratches or wear.
Does the bag have drainage for wet or muddy gear?
Yes. The PVC-lined interior and bottom design allow for quick drainage and easy hosing out after muddy trips or trail cleanup use.
How much can it carry?
The bag holds up to 14 gallons of gear — ideal for firewood, trash, recovery gear, or tools. It’s built to handle real use without sagging or tearing.
What extra features are included?
The bag features stainless steel buckles, rugged straps, easy-grab zipper pulls, and a quick-detach system that lets you remove or reattach it in seconds without removing the mount.
