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Exterior Components› Car and Truck Covers

Leer

Truck Cap

$3,144.99 $3,050.64 Save $94.35

SKU: 100XR

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The LEER 100XR is a fiberglass truck cap designed for everyday versatility and customization. It features standard side sliding windows with screens for airflow, dark-tinted glass, and a frameless compound-curved glass rear door for a refined appearance. The cap includes a LEER flip-lock handle and an automotive-style rotary latch system for secure access, along with a standard 12-volt dome light and fuse box.
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The Leer 100XR fiberglass truck cap offers a stylish and functional solution for truck owners, with a wide array of options to tailor it to individual needs. Standard features include a framed front picture window, side sliding windows with screens for excellent ventilation, dark tint glass for privacy, and a frameless, compound curved glass rear door equipped with a LEER flip-lock handle and an automotive-style rotary latch system. For improved visibility and safety, it incorporates a recessed LED third brake light with a clear lens. The cap is constructed with one-piece fiberglass base rails and features gas door props, an interior 12-volt dome light, and a 12-volt fuse box for convenient power management. Leer enthusiasts can further customize the 100XR with numerous optional features. These include keyless entry for the rear and side doors, interior headliners, various front window configurations (sliding, removable, or solid), and solid side options. For utility and organization, choices like aluminum composite or framed fiberglass side access doors, clothes hangers, fishing rod racks, LEER lockers, gear nets, and cargo hooks are available. The cap also supports various Thule® roof rack systems, including square load bars, WingBars, and ProBars, or Thule tracks for custom crossbar systems, allowing for enhanced cargo carrying capacity. Power and lighting options are also abundant, with choices ranging from dual 12-volt dome lights and adjustable LED tube lights to battery dome lights and a 12-volt, 3-outlet power box. A 7-way harness is listed as a recommended installation option. It is important to note that not all options are available for all models and trucks, and LEER reserves the right to modify designs and components. Pricing varies based on truck bed size and selected options, and does not include installation or shipping charges; a quote from an authorized dealer is recommended for specific pricing. Regarding fitment, while the 100XR is designed for a custom fit, some specific vehicle configurations may have limitations. For instance, certain caps may require trimming of side skirts to fit dually trucks, and some caps will not fit specific models like the 2010+ 2500/3500 Ram Long Bed - Non Dually. It is crucial to consult fitment charts or an authorized dealer to ensure compatibility with your specific truck model and year. The Leer 100XR comes with a Limited Lifetime Warranty covering defects in material and workmanship of the fiberglass structural material.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandLeer
Part Number100XR
CategoryExterior Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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