The 100RCC is the work version of the cab-high fiberglass cap. Solid sides, a dark-tinted recessed rear door on two T-handles, structural reinforcement for a commercial roof rack, and a 20-inch adjustable LED tube light over the tailgate as standard. Three toolbox layouts and six lighting packages let you spec it around a trade.
At a glance
Written out in full under The detail.
The line beside it
The commercial caps are built for a truck that works. Solid sides instead of glass, so nothing on show and a flat panel for lettering; structural reinforcement in the roof so it will carry a ladder rack; and interior lighting and toolbox layouts aimed at finding a tool in the dark. Note the warranty is different here - LEER's commercial fiberglass caps carry a five-year limited warranty, not the lifetime term on the recreational caps.


Where these 4 actually differ:
| Specification | LEER 100RCC | LEER 100SCC | LEER 180CC | LEER DCC |
|---|---|---|---|---|
| Roof | Cab-high | Cab-high | Mid-rise | Contractor style, built to the load |
| Body | Fiberglass, commercially reinforced | Fiberglass, commercially reinforced | Fiberglass, commercially reinforced | .035in aluminum on a welded frame |
| Rear door | Recessed dark-tinted; solid optional | Solid, color-matched insert | Recessed, dark-tinted glass | Solid half-lift door on gas props |
| Sides | Solid; windows or side doors optional | Solid; side-access doors optional | Solid, no side windows | Side lift doors standard |
| Finish | Axalta automotive paint | Painted, color-matched insert | Axalta automotive paint | White or black aluminum |
| Warranty | 5-year limited | 5-year limited | — | 5-year limited |
Against the 100SCC, which is the other cab-high commercial cap: the RCC keeps a glass rear door so you can see out of the mirror, and it can take side windows if you want them. The SCC is the fully solid one - solid rear door with a color-matched fiberglass insert, smooth solid sides. Against the recreational 100R it shares the height and shape but adds roof reinforcement, commercial lighting and toolbox layouts, and swaps the lifetime warranty for five years.
Trades running a half-ton or three-quarter-ton: electricians, plumbers, HVAC, service techs who need tools locked, dry and lit.
Cab-high fiberglass with commercial structural reinforcement
Solid sides standard - no glass, clean panel for company graphics
Recessed dark-tinted rear door with two T-handle locks
Framed front picture window standard
Adjustable 20-inch rear LED tube light standard
Black interior headliner and 12-volt fuse box
Reinforced to carry a commercial ladder rack
Axalta base coat/clear coat automotive paint


Built to your truck
Year, make, model and bed — that decides which caps fit.
Roof height, glass, doors, color. The options above are the menu.
Your local store quotes the cap, the paint match and the installation.
Nothing is ordered until you say so.
LEER builds it to your truck and your spec.
Our installers mount it and do the wiring — dome light, third brake light, any powered options. You collect it finished, not in a box.
Tell us your truck and your local store will price the build.
Get a Price