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Designed and engineered in Australia. The Ironman 4x4 Drop Boxes (DBOX's) were engineered to lower the chassis side of the radius arms down(80mm) from the frame rails. They help move your front wheel caster back into the factory designed travel arc and the intended OEM alignment range.
If you're only lifting your LC80 2" our caster correction bushings will do the job just fine. Just remember that for our left-hand drive LC80s here in North America, go much higher and you run into a bunch of new problems. The two main issues are the radius arms start contacting the steering link and your front tires rub the back of the front fender wells.
The DBOX fixes both these issues by lowering the chassis end of the radius arms and you have plenty of clearance around your steering link. The DBOX new mounting points are located forward 15mm, which swings your front wheel forward and away from the fender well. No more rubbing and the caster gets pushed back into the middle of the OEMs intended range.
Dont forget your radius arms are critical suspension components that not only help you put the power down, but they also stabilize your truck under braking, acceleration, and increase the feel of your steering and handling. We all want our cruisers to be off-road beasts, but most of us have to do some kind of highway driving to get them on the dirt. The DBOX let you enjoy that part of the trip too with a Cruiser that tracks down the road like a rail car.
Specifications Radius Arm Drop Box Brackets are perfect for correcting castor and providing clearance when lifting your Toyota 80 Series Land Cruiser or Lexus LX450 2"-6".This Radius Arm Drop Box Kit will correct caster angle by up to 3.5" and reposition your front axle 15mm forward for wheelbase correction.¨
Part number: Ironman 4x4 DBOX001
| Brand | Ironman 4x4 |
| Part Number | DBOX001 |
| Product Type | Radius Arm Drop Bracket |
| Quantity Required | 1 |
| Package Contents | 1 |
| Warranty | 4 Year, Unlimited mileage |
Ironman 4x4 fitment listing: Toyota Land Cruiser 80 Series. Confirm your trim and options before ordering.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Questions about fitment? Email info@ventureoverlandcompany.com with your year, make, model and trim before ordering.
Why Choose Venture Overland Company: Free shipping on orders over $100, most orders ship in 1-2 business days, and every order is covered by our 30-day return policy.
Gear Up for Adventure
At Venture Overland Company, our motto is simple: Find Your Way. Whether you're hitting the backroads for a weekend escape or building the ultimate overland rig for months on the trail, we're here to help you get there. Every part we carry is chosen to give you the reliability, performance, and confidence to go farther and explore more. Load up, point the wheels off the pavement, and find your way—your adventure starts here.
Empowering Your Journey
At Venture Overland Company, we provide a carefully curated selection of top-tier brands and expert guidance to help you enhance your vehicle’s performance. Our community-driven approach ensures every product integrates seamlessly into your adventures, whether upgrading your Jeep, Toyota, or Ford. With our focus on quality, versatility, and outstanding service, we’re more than a store—we’re your partner in every off-road experience.
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