1405 - 41 Street N. Lethbridge AB T1H 6G3403-327-8212

G1S – Double Wall Conventional Gravel Body

Renn gravel boxes have built-in toughness and are designed to carry large loads easily and efficiently.

Debris-shedding outer sides are formed from a 50,000 lb. yield high tensile steel sheet that comes with a formed top rail and plank brackets.

The smooth sloped box interior is specifically designed to reduce material buildup.

The conventional box is availabe in either doghouse or flat-front—you choose the design that suits your needs best. Both come with fully welded and gusseted trunion mounts for easy installation.

Built with unwavering strength and dependability, Renn gravel boxes are coated with a preservative primer and ready to install.

Standard Features & Specifications

Built With The User In Mind

ModelDescriptionBox FrontBox SideTailgateApprox. Box Weight (lbs.)Capacity (yds.)
14SSST14’ Standard Side42”30’’Straight312010.37
15SSST15’ Standard Side 42” 30’’ Straight 328011.11
15HSST15’ High Side 46”34”Straight339012.59
15SSSL15’ Standard Side42”30’’Sloped328011.11
15HSSL15’ High Side46”34”Sloped339012.59
15-6SSST 15’ - 6” Standard Side42” 30” Straight333011.48
15-6HSSL15’ - 6” High Side46”34”Sloped344013.01
16SSST16’ Standard Side42”30”Straight343011.85
16HSSL16’ High Side46”34” Sloped354013.43
16-6HSSL16’- 6” High Side46”34”Sloped360013.43
16-6HSSLHL16’- 6” High Side 46”34”Sloped with High Lift Hydraulic393013.43
20HSSLSB20’ High Side46”34”Sloped with 12” Setback 420016.79
SL170017’ Straight Side42” 30’’ Straight369012.59
SL140014’ Straight Side 42” 30’’ Straight321010.37


Air Operated Tailgate with Adjustable Latches
Heavy Duty One-Piece Wiring Harness
One Year Warranty
12 Board Gussets
Debris Shedding Double Side Walls
Hat Style 8” Sills
Greaseable Tailgate Hinges
One-Piece 3/16” AR200 Floor
Sloped Inner Walls
12 Gauge High-tensile Steel Double Wall
3/16” AR200 Dirt Shedding Tailgate
Heavy Duty Spreader Chains
No Underbody Crossmembers
Greaseable Trunion Blocks

  • Standard Side
  • Side Height: 30”
  • Front Height: 42”
  • Width 96”
  • High Side
  • Side Height: 34”
  • Front Height: 46”
  • Width: 96”


  • Electric or Manual Tarp System
  • High Front (54”-60”)
  • Full or Partial Cab Shield
  • Aluminum Skirt Covers
  • Mud Flap Brackets
  • Reflex Coating
  • Body Vibrator
  • Floor Liner
  • Hardox 450 Upgrade
  • Air or Hydraulic High Lift Tailgate
  • 2 – Way (barn door) Tail gate
  • Walk Rails
  • Side Ladder
  • Manual High Lift—12” offset
  • 2” x 12” Side Boards—wood, steel or aluminum
  • Heavy Duty Apron
  • Product Containment system
  • Shovel Holder
  • Broom Holder
  • Custom Tool Box
  • Safety Props
  • Custom Paint
  • Hitch Flap
  • Underbody or Post Hoist
  • Flat Front or Dog House
  • Sloped or Straight Tailgate
  • 2 – Way (barn door) Tail gate
  • Tailgate Containment Seal & Lock
  • Middle Gate—load divider
  • Asphalt Chute
  • Walk Rails
  • Side Ladder
  • Safety Props
  • Plywood Sides
  • Pintle Hitch kits
  • Hydraulic Wet Kits
  • 12V Pneumatic control kits
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Southland Trailer Corp.