Otzi Gear ModRack Top Platform: The Ultimate Spare Tire Storage Solution for Our Bronco Raptor

Storage is always a challenge when overlanding, especially when you’re packing for extended trips or carrying camera gear, recovery tools, and camp essentials. We needed a solution that was secure, low-profile, and easy to access, and after two years of hard trail use, we can confidently say the Otzi Gear ModRack Top Platform is a game-changer.

Unlike traditional storage racks that strap through the wheel (which can scratch your paint and damage your rims), this system secures around the tire itself, gripping it tightly using Otzi’s multi-patented wedge system and reinforced straps. That means zero wobble, no shifting, and no risk of damaging our wheels—even on the roughest terrain.

Why the Otzi Gear ModRack Top Platform?

Here’s what makes this tire-mounted storage platform stand out from the rest:

✅ Secure Tire-Grip Mounting – The ModRack system does use straps, but not through the wheel. Instead, it wraps around the tire and wedges grip into the tread, ensuring a tight, rattle-free fit that won’t shift at high speeds or on technical trails.

✅ Proven Trail Durability – We’ve put this platform through two years of abuse, from Baja desert runs to rocky mountain trails, and it’s never loosened or failed. The reinforced aluminum construction with a powder-coated finish shrugs off mud, sand, and harsh weather.

✅ Large, Versatile Storage Space – With a 40” x 18” surface area and 26 tie-down points, we can mount everything from Rotopax fuel and water containers to propane tanks, recovery tools, and even our DMOS shovel.

✅ Easy Flat Tire Removal – If we ever need to swap out a flat, the entire platform and wedge system can be removed in seconds by releasing the ratchet strap—no need to take it apart piece by piece.

How We Use It on Our Bronco Raptor

Our Bronco Raptor is built for both overlanding and chase support, meaning we need a modular, accessible storage system that can handle high-speed terrain, technical rock crawling, and heavy loads. Here’s how we’ve integrated the ModRack Top Platform into our setup:

🚙 Leitner GearPOD Roof Storage – We mounted our Leitner GearPOD Roof directly to the platform, giving us secure, lockable storage for camera gear, tools, and trail essentials.

🛠 DMOS Delta Pro Shovel – Mounted to the rear of the platform for quick, easy access during recoveries. No more digging through the Bronco to find a shovel when we need it fast.

Performance on the Trail

So, how does it actually perform?

• Zero Wobble or Rattling: Thanks to the wedge system and wraparound straps, the platform stays locked in place—even at high speeds or on uneven terrain.

• Fast Removal for Flat Tires: Need to change a tire? Just release the ratchet strap, remove the ModRack system as one piece, swap the tire, and reattach—no tools required.

• Strong & Lightweight: The powder-coated aluminum construction makes it weatherproof and tough, without adding unnecessary weight.

• Security Options: In areas where theft is a concern, a cable lock can be run through the platform and tire for added security.

Final Thoughts: Is It Worth It?

If you’re looking for a sturdy, trail-proven spare tire storage solution, the Otzi Gear ModRack Top Platform is 100% worth it. It’s secure, versatile, and built to handle the toughest conditions. Whether you need extra storage for overlanding, high-speed off-road adventures, or chase support, this platform delivers.

For us, it’s been an essential part of our Bronco Raptor build, giving us quick access to our most important gear while keeping the interior clutter-free. After two years of trail testing, we wouldn’t go without it.

Check it out here: Otzi Gear ModRack Top Platform