SKU: ALL 26060
UPC: 848238016697
MPN: ALL26060
The Adjustable Base Plate 1in is an essential mounting component for automotive and powersports applications where precision alignment and load distribution are non-negotiable. Built by ALLSTAR PERFORMANCE, this base plate serves as a foundation for securing accessories, brackets, and structural reinforcements on vehicle frames and chassis. Whether you're fabricating custom roll bars, installing auxiliary equipment, or reinforcing mounting points during high-performance modifications, this adjustable system eliminates guesswork and ensures repeatable, factory-grade fitment across different platform variations.
Constructed from hardened steel with a 1-inch adjustment range, the base plate accommodates tolerance stack-up common in restoration work, tube-frame fabrication, and multi-platform conversions. The adjustable mechanism allows fine-tuning of component height and lateral positioning without requiring secondary drilling or welding, protecting your frame from unnecessary penetrations that compromise structural integrity. At just 1.84 lbs with compact dimensions (8.1 × 11.05 inches), this plate integrates cleanly into tight engine bays and frame rails while maintaining sufficient mass to handle dynamic loads encountered during acceleration, braking, and cornering. The design supports both bolt-down and weld-on installation methods, giving fabricators flexibility in choosing their anchoring strategy based on permanent versus temporary mounting requirements.
Mechanics, fabricators, and performance enthusiasts benefit most from this plate when tackling engine swaps, suspension upgrades, and aftermarket accessory integration where OEM mounting points don't align with modern components. It's particularly valuable in restomod builds and race vehicle preparation, where weight distribution and precise geometry directly impact handling characteristics and mechanical reliability. Installation is straightforward for anyone with basic fastener knowledge; the plate's slotted adjustment holes accommodate standard SAE and metric hardware, making sourcing and assembly hassle-free on any workbench or lift.
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