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Model 505
EXTRA HEAVY DUTY TANDEM MODEL
INCREASED CARRYING CAPACITY
IMPROVED FLOATATION
SMOOTHER RIDE
OSCILLATING FRONT AXLE
EXTRA DEPTH FOR STRENGTH
EXCLUSIVE AUTOMOTIVE STYLE BALL-IN-SOCKET TIE ROD ENDS
STEERING ASSEMBLY MOUNTED ON TAPERED ROLLER BEARINGS
KING PINS MOUNTED ON TAPERED ROLLER BEARINGS
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SPECIFICATIONS
 Capacity 44,000 lb.  
 22.5 x 13.5 x 8 Wheels (For used 18" x 22.5" Truck Tires) 86" Track Width  
 22.5 x 8.25 x 8 Wheels (For used 11" or 12" x 22.5" Truck Tires) 89" Track Width  
 W14C x 16.1 x 8 Wheels (For new 16.5" x 16.1" Implement Flotation) 93"Track Width  
 W16C x 16.1 x 8 Wheels (For new 19.5" or 21.5" x 16.1" Implement Flotation) 97" Track Width  
 Spindles 3 1/2" Dia. Rear Axle 3" Dia. Front Axle 1144 Stress Proof  
 Hubs 8 Bolt 10,000 lb.  
 Front Axle 10 x 4 x .250 Wall  
 Rear Axle 10 x 4 x .375 Wall  
 Tongue Bracket Mounting 1 1/2" Bolt Bearing Mtd.  
 Tongue Bolt 1 1/8" Dia.  
 Reach Tubes 6 x 4 x .188 Tubes  
 Bolster Stakes 42 1/2" Fixed  
 Steering Automotive Type  
 Tie Rod Ends Greasable Automotive Style Ball Joints  
 Wheel Base Adjustable  
 Hight from Ground to Top of Bunk 32" on 18 x 22.5 Tires  
 Approx. Weight 2,850 lb.  
OPTIONS
 Hydrualic Dics Brakes 2 or 4 Wheels (factory installed)  
 Hydraulic Surge Brakes 2 or 4 Wheels  
 Safety Chain 1/2" GR. 80  
 Spring Balancer Kit Single or Double Spring  
 Spring Cushion Tongue (not available with brakes)