
MODULAR RACK SYSTEM (M.R.S.).
TPH CHAIRSTPH Modular Rack System (M.R.S.) – The Future of Hunting Racks
THIS IS THE RACK ONLY
Modular. Versatile. Built for the Field.
The TPH Modular Rack System (M.R.S.) is the next evolution in hunting racks—engineered for durability, adjustability, and ease of use. Based on the proven foundation of our Gen 1 system, this updated version improves on every core feature: simplicity, strength, and modularity. Whether you're mounting it in a side-by-side (SxS) or pickup bed, the M.R.S. is designed to meet the demands of serious hunters.
How the System Works
The best way to think about the M.R.S. is as a two-part system:
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The Base — adjustable in width to fit your vehicle
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The Platform — adaptable in layout based on how you install the chair plates
Each M.R.S. kit includes the same adjustable base and frame structure. The difference lies in how the platform is set up, which determines width, chair spacing, and potential add-ons. While the rack is available in three purchase configurations, the platform itself can be set up in four functional layouts.
Base System Adjustability
The base serves as the structural foundation of the system and is fully adjustable in width to match the bed of most side-by-sides or trucks. This adjustability is independent of how the platform is configured.
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Adjustable from approximately 52 ¾" to 63 ⅝"
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Compatible with nearly all SxS and pickup models
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L-brackets with pre-drilled holes offer the option for permanent installation
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Pre-installed rubber strips reduce vibration and prevent damage to bed rails
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Suitable for both temporary and permanent setups
Installation Tip:
Measure the inside width of your truck bed or SxS. Subtract the rubber strip thickness. Pre-set the rack width, lightly snug the bolts, push the rack into place, and then tighten all eight leg bolts. Bed clamps or straps can be added for additional security if not permanently mounted.
Platform Configuration Options
No Middle Plate Kit
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Includes: Adjustable base, full frame, and two large chair plates
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Can be configured from approximately 58" to 67.5" wide, depending on mounting location
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Offers full functionality with just the two plates — the entire top platform is included
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Ideal for users who want flexibility and may choose to add a center plate later
Small Middle Plate Kit
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Includes: All components of the No Middle Plate Kit plus one small center plate
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Designed to create a solid, continuous surface when the rack is set at approximately 58" wide
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The small plate fills the gap between the large plates and does not extend beyond vehicle sides
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Best for tighter spacing between chairs and a clean, finished platform layout
Medium Middle Plate Kit
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Includes: All components of the Small Kit plus one medium center plate
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Sets the platform width at approximately 67.5" wide
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The medium plate fills the center and includes an additional chair mounting position
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Allows chairs to be spaced further apart or used to mount a solo center chair
Note:
All center plates (small and medium) are available separately in the parts section if you wish to expand your system later.
Key Features
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Modular platform supports four functional configurations
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Universal base fit for nearly all trucks and side-by-sides
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Durable steel construction, built in Texas
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Total weight under 200 lbs with the largest center plate installed
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Ships in three compact boxes for lower cost and easy transport
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Initial assembly takes roughly one hour; faster after initial setup
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Adaptable for both permanent and temporary installation
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Full accessory line coming soon, including mounting gear and expansion kits
Installation Tips
To get the best fit and most secure setup:
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Measure the inside width of your truck bed or SxS from rail to rail.
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Subtract the thickness of the pre-installed rubber strips from your measurement.
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Pre-set the base width of the rack accordingly before placing it in the vehicle.
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Lightly snug all bolts to hold the width in place.
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Push the rack firmly against the bed rails for a tight fit.
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Once positioned, fully tighten all eight leg bolts for stability.
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If you aren’t permanently mounting the rack, we recommend using bed clamps or ratchet straps to further secure it.
Pickup & Shipping Info
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More pictures coming soon
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In-store pickup available at Ally Outdoors in Midland, TX
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Please include your phone number during checkout
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Allow up to 5 business days for processing
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Select “In-Store Pickup” at checkout and leave a note — we’ll contact you when your order is ready
Pickup Location:
Ally Outdoors
201 Spring Park Drive
Midland, TX 79705
(Note: Pickup must occur during store hours)
Legal Disclaimer
By purchasing and using TPH Chairs, Racks, and Baskets, you acknowledge and agree to the following terms:
Assumption of Risk:
Use of hunting racks and accessories involves inherent risks including personal injury, property damage, or death. It is your responsibility to operate, install, and use the system safely and in accordance with local laws and regulations.
Installation Responsibility:
Improper installation or use of the rack may result in failure or instability. Installation should be performed by a qualified person or professional welder, especially if permanent attachment is required.
Limitation of Liability:
TPH and its affiliates are not liable for injuries, damages, or losses resulting from improper use, modification, or installation of our products.
Indemnification:
By purchasing, you agree to indemnify and hold harmless TPH and its affiliates from any legal claims, expenses, or liabilities associated with your use of these products.
Customer Responsibility:
It is the buyer’s responsibility to ensure proper mounting, support, and load handling. Certain vehicle beds—such as GM pickup beds—may lack structural support near the bed rails. In these cases, we strongly recommend placing 2x4 wood blocks beneath the rack feet to distribute weight and avoid damage or collapse.