TR505 (20 Ton)

Trailer Chassis

Capacity 40,000 lbs.
Spindles 3" Dia. 1144 Stress Proof
Hubs 8 Stud 12,000 lbs.
Tandem Axle 10 x 4 x .375 Wall
Bolster Stakes 42.5" Fixed
Height From Ground to Top of Bunk 32" on 445/65 x 22.5 Tires
Approx. Weight 2,680 lbs. (less rims and tires)
Disc Brakes 4 wheel HD hydraulic disc brakes (remote)
Disc Brakes 2 wheel HD hydraulic disc brakes (remote)
Electric Brake Actuator for Hydraulic Brakes
4" Bolt On Riser Kit Other heights available.
Tire Size Tire Type Rim Size Track Width Capacity (LBS./Tire)
16.5 x 16.1 10 Ply 16.1 x W14C x 8 83" 5,200
19L x 16.1 10 Ply 16.1 x W16C x 8 87" 6,000
21.5 x 16.1 14 Ply 16.1 x W16C x 8 87" 7,850
425 x 22.5 Used Truck* 22.5 x 13 x 8 76" 12,000
425 x 22.5 New Recap 22.5 x 13 x 8 76" 12,000
425 x 22.5 New Truck 22.5 x 13 x 8 76" 12,000
445 x 22.5 Used Truck* 22.5 x 13 x 8 76" 12,000
445 x 22.5 New Recap 22.5 x 13 x 8 76" 12,000
445 x 22.5 New Truck 22.5 x 13 x 8 76" 12,000
400/55 x 22.5 16 Ply 22.5 x 13 x 8 76" 7,820
550/45 x 22.5 16 Ply 22.5 x 16 x 8 82" 9,640

* Capacities listed are max tire capacity. See wagon specifications for maximum wagon capacity.