True Forged Beadlock Wheels
Mechanical bead clamping and knurled seats engineered for single-digit PSI terrain dominance. Carved from 6061-T6 solid billets to conquer Moab rock ledges, Rubicon boulder trails, and Baja dunes.
Sub-8 PSI
Single-digit rock crawling tested24 / 32 Bolts
Grade 10.9 high-tensile flanged1,250 KG+
2,755 lbs dynamic drop certified6061-T6
12,000-ton aerospace-grade aluminum forgingEngineered for the Brutal Demands of Single-Digit PSI
Standard cast wheels rely strictly on internal pneumatic air pressure to hold the tire bead against the rim. When air is dumped down to 6 PSI for traction over jagged boulders, that retention collapses. BOYAO solves this with three mechanical safeguards.
True Mechanical Clamping Ring
Solid 6061-T6 Aluminum · Grade 10.9 Fasteners
An external 6061-T6 forged aerospace aluminum ring physically traps and compresses the tire's outer bead lip against the wheel rim flange using 24 or 32 high-tensile Grade 10.9 flanged fasteners. Even in extreme side-hilling or drop-off ledge impacts at 5–8 PSI, the bead cannot de-seat.
Knurled Bead Seats
Precision CNC Anti-Slip Mechanical Teeth
Both inner and outer tire bead contact surfaces are CNC-machined with aggressive micro-pyramid knurled knurling. When massive low-range gear reduction torque (700+ lb-ft) hits the axles, the knurled teeth bite directly into the tire bead rubber, eliminating wheel spin inside the tire.
Sacrificial Rock Ring Armor
Field-Replaceable Impact Defense
The outer beadlock ring acts as an armor shield against jagged granite boulders, deep ruts, and vertical rock rash. If the outer ring suffers severe cosmetic scraping or ledge deformation, simply unbolt the ring and replace it in the field—no need to dismount the tire or scrap the wheel.
Jeep Wrangler Rubicon 392 V8
2025 Jeep Wrangler Rubicon 392 Custom Beadlock
Configured for extreme Moab slickrock and Johnson Valley rock crawling. Built with aggressive back-pocketing to counter the rotational mass of heavy 37-inch Nitto Trail Grappler tires while resisting side-wall impact shock.
17x9.0J ET-12
5x127 (71.5mm Hub-Centric)
37x12.50R17 M/T
6.0 PSI (Rock Ledge)
Satin Black + Candy Red Ring
24x Grade 10.9 Zinc M8
Terrain-Led Specification Matrix
Off-road is not one universal duty cycle. Vehicle curb mass, tire air-down practice, and impact exposure determine the exact clamping ring profile and rim metallurgy.
Rock Crawling & Boulder Ledges
4 – 8 PSIExtreme bead deflection, side-hill shear, violent ledge impacts
24-bolt 6061-T6 clamping ring + heavy spoke root section
Deep Sand & Dune Traversal
6 – 10 PSIMaximum footprint flotation, high wheel RPM under sand drag
CNC knurled bead seats to prevent tire slippage during high-RPM launches
Corrugated Washboard & Desert Rally
12 – 18 PSIHigh-frequency cyclic vibration, gravel sandblast, remote heat dissipation
Forged 6061-T6 metallurgy with superior fatigue life vs. brittle cast wheels
Heavy Overland Expedition
18 – 28 PSIHeavy gross vehicle weight (GVW), fully loaded rooftop tents and tools
Certified 1,250 kg (2,755 lbs) corner load rating exceeding JWL-T standards
Engineered Fitments for Heavy-Duty Rigs
Direct-drilled PCD patterns machined specifically to OEM hub-centric standards. No generic universal multi-fit slots.
| Vehicle Platform | Target Models | Bolt Pattern (PCD) | Recommended Fitment | Tire Size Goal |
|---|---|---|---|---|
| Jeep Wrangler & Gladiator | Rubicon 392 / JL / JK / JT | 5x127 (5x5.0") | 17x9.0J ET-12 to ET-38 | 37" – 40" M/T |
| Ford Bronco & Raptor | Bronco Raptor / Wildtrak / Badlands | 6x139.7 (6x5.5") | 17x9.0J ET0 to ET-12 | 35" – 37" M/T |
| RAM 1500 TRX & Power Wagon | TRX 6.2L Supercharged / 2500 HD | 6x139.7 or 8x165.1 | 18x9.0J or 17x9.0J ET-12 | 37" – 39" Extreme A/T |
| Toyota Land Cruiser & Tacoma | LC300 / LC70 Series / Tundra / Tacoma | 6x139.7 or 5x150 | 17x8.5J to 17x9.0J ET0 | 33" – 37" Overland A/T |
| Ultra4 & Baja Trophy Buggy | 4400 Unlimited / Desert Spec | Custom 6-Lug / 8-Lug Centerlock | 17x9.0J Custom Heavy Offset | 40" Baja T/A KR3 |
Engineering Safety Protocol: Star-Pattern Torque Discipline
True beadlock clamping rings require mandatory cross-star tightening in 3 stages: 10 ft-lbs, 18 ft-lbs, and final 24–28 ft-lbs. Inspect bead compression gap uniformity (0.020" to 0.040") with a feeler gauge around the entire circumference. Re-torque after the first 50 miles of trail articulation.
Configure Your Off-Road Beadlock Set
Enter your vehicle model, desired ring finish, and tire diameter. Our engineering team calculates exact offset, backspacing, and brake caliper clearances within 24 hours.