Best Truck Cap: LEER 100XR for Most, Softopper for Bed Access

Truck cap, camper shell, topper and canopy all name the same thing: a roof over the bed that clamps to the bed rails, with windows and a rear door. What separates them is what they're made of. Fiberglass caps are molded for one truck and painted to match it. SmartCap's stainless steel EVO Sport is built around side access and published roof loads. Soft toppers stretch canvas over a folding frame and give up the lock to give you the bed back whenever you want it.

We've reviewed two of them, the LEER 100XR and the Softopper, and we'd buy either one for the right truck. LEER sells through dealers, not Amazon, and we earn nothing on it; it's still the hard cap we'd start with. The A.R.E. CX Classic and the SmartCap EVO Sport appear here as caps we haven't reviewed, described from the pages that sell them.

Fiberglass, metal or soft: pick the type first

Start with what rides in the bed and how often you need all of it.

• Paint-matched fiberglass (LEER 100XR, A.R.E. CX Classic): for tools and gear that live in the truck behind a locking door, under a cap that looks like part of the truck. LEER builds the 100XR to order, a hard cap is a heavy lift so it mostly stays on, and the roof carries only what the maker allows.
• Metal (SmartCap EVO Sport): for roof loads and side access. Stainless steel, gullwing side doors and a published 770 lb parked and 330 lb moving rating, and SmartCap says it goes on or off in 15 minutes. It costs noticeably more than the 100XR on the trucks owners priced.
• Soft topper (Softopper): for dogs, camping gear and weekend loads when Monday needs the full bed. It weighs 18 to 48 lb depending on the truck, folds to the cab, has no lock, and nothing goes on its roof.

Fiberglass or aluminum? None of our picks is aluminum. We'd pick fiberglass for the paint match, the molded fit and a dealer down the road who handles warranty work, and a metal cap when you need what its maker publishes for the roof and the sides. Aluminum canopies like Alu-Cab's come up often, but we haven't reviewed one, so get the maker's own roof figures before you load one. Here's how the four caps compare, from each maker's page (RealTruck's for the A.R.E.) and our two reviews:

Water: the install decides it, not the material

No cap here comes sealed, and the material won't save you. Of LEER 100XR owners who describe water, 13 of 21 report at least some; of Softopper owners, 15 of 26 do. That's close enough that we don't rank caps on dryness. The fiberglass and the canvas panels aren't where the water comes in. The joints and seams are, and every cap has them:

• On a fiberglass cap: the rear door glass has to press evenly into its seal, every hole cut for a brake light, rack track or rod holder is another seal, and side windows can be set badly. Dealers and LEER have fixed these with adjusted latches, new windows and replacement shells, but it takes time.
• On a soft topper: drips where the Softopper rails sit on the bed rails, along the seams, at the rear flap and at the cab-end corners. Seam sealer, thicker weather stripping under the rails and plugging the bed's front corners fix most of it.
• On the truck itself: bed seams and the front corners let water in under any cap, Tacoma beds especially. The tailgate gap is open to rain and road spray under every one of them.

So do the prep before the cap goes on and the test before you pay. Seal the bed seams and front corners while the bed is bare, add a tailgate seal, then run a hose over the roof, windows and rear door and look for wet spots. Keep pressure washers off it: LEER doesn't warrant its windows against leaks from high-pressure car washes, and Softopper says touchless washes only. The ESI Ultimate Tailgate Seal in our picks is the seal we'd start with; ESI sells a separate kit for most trucks, so buy the one listed for yours.

Roof racks and rooftop tents

Only one cap here publishes separate moving and parked loads: SmartCap rates the EVO Sport at 330 lb moving and 770 lb parked, and still warns that the load may be more than the truck bed can carry. For the others, here's every roof figure their makers publish:

On a LEER, plan on 150 lb, the lowest figure LEER prints, until your dealer gives you a higher one in writing for the rack on your cap. LEER's FAQ doesn't say whether its figures are for driving or parked, and LEER publishes no separate rating for the roof while you're parked, so there's no LEER number for a rooftop tent with people in it. Owners quote roof figures for their caps that their makers never published; a parked rating is not a driving rating, and a number from a forum is neither.

Nothing goes on a Softopper's frame. Softopper's FAQ says a load above cab height catches the wind and folds the top, and points you to a rack. Its own Exo Truck Bed Rack mounts under the Softopper rails to the factory rails and is rated 1,000 lb static, which means parked; that is not a rating for a load on the move. If a tent is the plan, we'd put it on a bed rack that bolts to the truck, or on a cap whose maker publishes a parked load, and follow the rack maker's ratings and instructions.

Security, weight and taking it off

A hard cap with a locking door is the secure choice. The 100XR opens with one flip-lock handle and rotary latches, and keyless entry is on its options list; A.R.E. covers the CX Classic's lock and keyless entry for three years to LEER's one. Soft toppers keep out weather and eyes, not thieves: anyone can unbutton one, and a knife gets through canvas. If tools stay in the bed overnight, buy the hard cap.

Weight is the number nobody prints for a hard cap. LEER doesn't publish one, and neither the CX Classic page nor the EVO Sport page lists one; Softopper puts its tops at 18 to 48 lb depending on the truck. Before a hard cap, a drawer system and a loaded roof go on, get the cap's weight from the dealer or a scale ticket and add everything up against the payload on your door-jamb placard. On a midsize truck that's already near its limit, that math alone can make the case for a soft topper.

Taking one off is where they differ most. A Softopper folds toward the cab in a minute or two, and with the frame and canopy left together it goes back on in about two minutes, per Softopper. SmartCap says the EVO Sport goes on or off in 15 minutes. A fiberglass cap is a heavy lift with brake-light wiring to undo and needs a place to live once it's off, so plan on leaving it on.

If you camp under a cap, follow its maker's rules. LEER's is short: no one rides in it while the truck is moving or the engine is running. Under a Softopper, sleep back there only with the truck parked and follow Softopper's instructions.

Buying one: lead times, dealers and warranties

How you buy a cap matters as much as which one you buy. How each is sold, and what its warranty asks of you:

Order a fiberglass cap early. LEER builds nearly every cap to order at one of three plants, owner waits run from about five weeks to 19 weeks, and quotes often run short; a missing option like windoors can hold an order for months. Get quotes from more than one dealer, too, because how dry and how square the cap ends up depends on the shop that sets it. Owners usually price the 100XR under SnugTop and SmartCap and close to an A.R.E. on the same truck. If price decides it, put an A.R.E. CX Classic quote next to the LEER one; either can come out ahead depending on the dealer. Find a LEER shop with LEER's dealer locator.

Read LEER's conditions before you buy a used cap or plan to move one. LEER's warranty covers the structure and paint only for the original buyer, with a dealer install on the original truck, so a used LEER or one moved to your next truck falls outside it. Softopper's warranty likewise excludes used and open-box units bought from third parties. A used cap can still be a good buy; just price it as one with no coverage.

Which trucks our two reviewed caps fit

Both makers build per truck. The LEER column comes from LEER's own fit tool, which lists the 100XR for every year shown; it asks for cab and bed but doesn't change its answer with them, so the dealer confirms those. The Softopper column shows only the tops we confirmed on Amazon's own listings. We checked both on October 24, 2026:

LEER's 100XR page says nothing about RamBox or the GM MultiPro and Multi-Flex or Ram multifunction tailgates, so ask the dealer before you order. Softopper's compatibility guide rules out a headache rack, a tonneau cover, RamBox, the GM CarbonPro bed and Trail Edition trucks. The SmartCap and ESI rows under each pick show the beds their makers list; the A.R.E. has no confirmed rows, so check fit with a dealer.

Cap or tonneau cover

If what you carry fits below the bed rails, a tonneau cover keeps the bed lower and the view out the back unchanged, and some lift off by hand. A cap gives you cargo room up to its roof, windows and, on a hard cap, a locking door, at the cost of tall loads that won't fit through the rear opening. Our tonneau cover vs camper shell guide walks through that choice and the covers we'd buy instead.

Which cap we would buy

• LEER 100XR: the hard cap we'd start with, for the paint-matched look, sliding windows, windoor options and a dealer who stands behind the warranty. Add windoors on at least one side and hold the dealer to a water test before you pay the balance.
• Softopper: the one we'd take for bed access and light weight, on a Tacoma, an F-150 through 2023, a Ram 1500 or a Maverick, where it's on Amazon. Seal the seams the day it goes on, and skip it for valuables or deep cold.
• SmartCap EVO Sport: if the roof has to carry real weight or you want gullwing side access. We haven't reviewed it, but it's the only cap here with a published moving and parked rating.
• A.R.E. CX Classic: the like-for-like alternative to the LEER if your A.R.E. dealer is the better shop or gives the better quote. We haven't reviewed it.