
Service Bodies
Steel Service Body
Two-sided galvanneal steel, lockable compartments, and a 6-year no-rust-through warranty.
Knapheide's steel service body is the work-truck standard — a double-shell A-40 galvanneal steel body with lockable exterior compartments, adjustable 250-lb shelving, and a 12-step E-coat finish backed by a six-year no-rust-through warranty. Offered in 500, 600, and 700 Series compartment layouts, plus low-profile, flip-top, and tall configurations for single- and dual-rear-wheel chassis.
See eligible inventory in stock
Jump to the units in stock that can take this upfit.
Pricing is by quote — we spec the body and chassis to your job.
Features
- Double-shell, 20-gauge two-sided A-40 galvanneal steel doors (14-gauge heavy-duty option)
- Exclusive Return-Flange floor for added strength and rust resistance
- Continuous stainless steel pry-proof hinges
- Automotive-quality rotary latches with easy-open handles
- Neoprene door seals and adjustable security strikers for a weather-tight fit
- Double-spring over-center retainers stop involuntary door swing
- Slam-lock tailgate with one-hand center release
- Surface-mount LED stop/turn/tail and back-up lighting
- Adjustable divider shelves rated to 250 lb, removable every 4 inches
- Full undercoating for added corrosion protection
Specifications
- Material
- Two-sided A-40 galvanneal steel, 20-gauge double-shell doors
- Finish
- 12-step cathodic E-Coat prime-paint system
- Warranty
- Six-year limited, no rust-through
- Standard body height
- 40" (36" Low Profile)
- Tall body heights
- 46" (+20% storage) and 60" (+55% storage)
- SRW floor width
- ≈49"
- DRW floor width
- 54"
- Compartment depth
- 20"
- Model series
- 680 / 696 / 6108 / 6132 (by cab-to-axle & wheel config)
- Shelf capacity
- 250 lb per adjustable shelf
- Crane reinforcement option
- Up to 4,000 lb capacity
Optional Equipment
Built for
Spec your Steel Service Body with the Quirk fleet team
Tell us what you haul and we’ll match the right body to the right chassis — sold and installed across Maine. No pricing games, just a straight quote.

