2025 Dorsey Stepdeck 53'. Dorsey Step Deck · Unit RT-85

Dorsey Stepdeck 53'. Dorsey – Step Deck, 53' x 102"

Dorsey Stepdeck 53' is an all-steel constructed step deck with a 53' length and 102" width.

Key Specs

• Dimensions: 53' Length x 102" Wide; typically configured with a 10' 6" top deck and a 38' 1" bottom deck
• Capacity: 80,000 lb. GVWR, often rated for 60,000 lbs. in a 10' span
• Weight: Approximately 11,680 lbs. to 12,900 lbs. +/- 3%

Tub Construction

• Construction: Steel frame with steel crossmembers and an Apitong wood floor

Suspension & Axles

• Suspension: Hendrickson air ride suspension
• Axles: fixed, wide-spread axles (122" spacing)

Wheels & Tires

• Tires: 255/70R LP 22.5
• Wheels: steel wheels

Additional Features

• Winch track (usually on the driver side) with sliding winches
• LED lights (3 per side, 3-3-3 pattern on rear)
• Stake pockets on 24" centers
• Options: Some models include a 5' metal dovetail, loading ramps, and toolboxes