Land Rover Defender 110 L663-Side Step Kits

$1,629.00

Category: Defender 110 Tags: JLR SX-CAN, SX-CAN JLR Engineering Tool

Description

Land Rover Defender 110 L663 Side Step Kits | OEM-Spec Bolt-On Running Boards

Land Rover Defender 110 L663 Side Step Kits | Load-Rated OEM-Spec Access & Protection Upgrade

Technical Construction & L663 Platform Fitment

Engineers design these side steps using official L663 chassis mounting data. Every bracket position, step height and outer profile matches factory body specifications. This kit fits four-door Defender 110 chassis exclusively. It does not support Defender 90 or 130 wheelbase layouts. Heavy-duty extruded aluminium forms the main step body. Reinforced steel mounting brackets improve load-bearing capacity and structural rigidity. The non-slip top surface increases foot grip during wet or muddy conditions. The finished coating resists road salt corrosion, UV fading and daily abrasion for long-term service stability.

Improved Access & Underbody Panel Defence

OEM Compliance & Warranty-Safe Installation

This side step kit fully complies with JLR exterior accessory guidelines. It uses dedicated factory chassis mounting points. Installers complete all assembly work without drilling, cutting or chassis modification. The fully reversible process protects vehicle warranty status. The bracketry aligns with original chassis load zones. It distributes weight evenly to avoid body panel stress or distortion. The upgrade does not interfere with side sensors, brake cooling or chassis functionality. It requires no ECU programming and triggers zero DTC fault codes. It suits private, leased and commercial Defender 110 L663 vehicles.

L663 Defender 110 Exact OEM Fit: Chassis-specific mounting ensures flush side alignment and factory gap consistency.
Anti-Slip & Corrosion Resistant: Enhanced grip surface and weatherproof finish improve safety and durability.

Product Inclusions | Informational & Transactional

Each order includes a full pair of driver and passenger side steps, all reinforced OEM-spec mounting brackets and detailed fitting instructions. This practical OEM+ upgrade improves daily usability, protects lower body panels and delivers factory-matched exterior styling for Defender 110 L663 models.

Side Step Kits