Product Description
Overview: Most beadlock-capable wheels weren’t built for heavy-duty load requirements—the Katmai is.
Rated at 4,100 lbs. and engineered specifically for the 2023+ Ford Super Duty (F-250 & F-350), the Katmai DualSport Wheel isn’t a universal wheel with a truck bolt pattern. It’s purpose-built to work as part of a complete system — optimized for 40” tires, AEV HighMark Fender Flares, and AEV DualSport Suspension with the correct backspacing and brake clearance to make it all work together.
This isn’t guesswork. It’s engineering.
One Wheel. Multiple Configurations. No Compromises.
The Katmai’s DualSport design gives you flexibility:
Run it as a standard wheel
Add a forged protection ring for added durability and visual edge
Convert it to a true beadlock configuration when your build calls for it
Whether you’re building a daily-driven Super Duty or a 40” trail machine, the Katmai evolves with your truck.
Built for Modern HD Reality
Today’s Super Duty trucks have larger brake packages, higher load demands, and different geometry than trucks from even a few years ago. The Katmai accounts for all of it.
Features & Benefits:
- Optimized backspacing/offset for proper 40” tire fitment with AEV HighMark
- Flares & DualSport Suspension
- Brake clearance engineered specifically for newer HD braking systems
- Provision for open center cap (front) to access OEM manual locking hubs
- Cast aluminum construction
- SAE J2530 certified (fatigue, cornering, radial, and impact tested)
- 4,100 lb. load rating
- *Includes Hardware Kit - Required w/o addition of Rock Rash Rings / Beadlock Rings (sold separately)
Tech Specs:
- Wheel Size: 18x10
- Offset / Backspacing: -15mm ET / 5"
- Bolt Pattern: 8x170
- Center Bore: 125.1mm
- Weight: 48lbs
- Load Rating: 4,100 lbs
- Fitment: 2023+ Ford Super Duty with 40" Tires
! NOTE: These wheels require 60-degree conical lug nuts. AEV Black Lug Nuts for this application are coming soon.
You’re ready for adventure. Your 4x4 rig should be ready for it, too. At Main Line Overland, we sell a vast selection of the best overland vehicle upgrades and off-roading accessories the industry has to offer. With over 10 years of experience as a full-service 4x4, expedition and overland vehicle outfitter at our West Chester location, we now offer our full range of products and services online. Our valued customers can expect the same expertise and personalized customer service, no matter where their journey takes them next.
