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BAL 28217B Hide A Spare 68" to 75" I-Beam Frame Recessed Mount

BAL 28217B Hide A Spare 68" to 75" I-Beam Frame Recessed Mount
BAL 28217B Hide A Spare 68" to 75" I-Beam Frame Recessed Mount
 
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List Price: $207.99
: $173.49
You save $34.50!
Part Number: 28217B
Manufacturer: BAL RV Products
UPC #: 702028282177

Quantity in Stock :25

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BAL Hide-A-Spare™ Under-Chassis Tire Carrier — Model 28217B (Fits 68"–75" I-Beam Frames, Recessed Mount)

The BAL Hide-A-Spare 28217B tucks your spare tire between the I-beams for a clean, protected, factory-style look—then lets you lower and slide it out at ground level when you need it. This recessed-mount carrier is sized specifically for trailers with 68"–75" I-beam frame spread, freeing your bumper/rear wall for racks and gear while keeping the spare secure and out of sight.

  • Recessed under-chassis storage between I-beams — cleaner exterior, better protection than bumper mounts.
  • Fast access — release pin/strap, lower and slide the tray to reach the tire at ground level.
  • Rigid steel construction — positive-lock hardware minimizes rattle during travel.
  • Frees space — leaves the bumper/ladder area open for bikes, cargo, or accessories.
  • Service-friendly — remove/reinstall the spare without crawling deep under the coach.
What’s Included
  • Hide-A-Spare carrier assembly (recessed, between-frame design)
  • Mounting brackets & hardware (drilling typically required)
  • Retaining pin/strap
  • Installation instructions
Fit Notes (Read Before Ordering)
  • For I-beam frame trailers with 68"–75" outside-to-outside beam spacing.
  • Recessed mount: installs between the I-beams (under-chassis).
  • Confirm clearances to tanks, plumbing, steps, suspension, stabilizers, and cross-members.
  • Typically fits most 14"–15" trailer spares; some 16" may fit depending on section width and vertical clearance—measure.
  • Carrier is for one standard trailer spare; verify tire/wheel weight against carrier rating and hardware capacity.
Unsure on fit? Tell us your tire size (e.g., ST225/75R15) and the vertical/fore-aft space between the beams—we’ll help confirm.
Specifications
  • Manufacturer: BAL (Norco Industries)
  • Model / Part No.: 28217B (Hide-A-Spare)
  • Frame Compatibility: I-beam frames, 68"–75" spread
  • Mount Style: Recessed (between-frame, under-chassis slide/drop carrier)
  • Construction: Heavy-gauge steel with corrosion-resistant finish
  • Typical Tire Range: Most 14"–15"; select 16" may fit (verify OD/width & clearances)
  • Hardware: Included; drilling required on most installs
  • Operation: Release pin/strap → lower/slide to access spare at ground level
Installation Overview
  1. Verify your I-beam spacing is 68"–75" and choose a clear bay between cross-members.
  2. Mock-up carrier with the spare to confirm drop path and ground clearance.
  3. Mark/drill frame per instructions; treat bare metal to prevent corrosion.
  4. Bolt carrier; torque hardware to spec (use thread locker as directed).
  5. Load spare, secure with strap/pin; re-check for interference through suspension travel.
Tip: A thin rubber isolator between bracket and frame can reduce vibration and protect coatings.
Great For
  • Travel trailers & toy haulers with 68"–75" I-beam spread
  • Owners wanting a cleaner exterior vs. bumper-mounted spare
  • Upgrading from cable-winch holders to a rigid, easy-access tray
FAQs

Will it hold my 16" LT spare?
Often, yes—but measure. Check overall tire diameter and section width against the vertical and lateral space between your I-beams and nearby components.

Does this fit box-tube frames?
No—this 28217B is the recessed model sized for I-beam frames with 68"–75" spread. Other Hide-A-Spare models cover different frame types/spreads.

Is welding required?
Typically bolt-on with drilling. Professional installation recommended if you’re unsure about clearances or fastener selection.

How do I access it roadside?
Release pin/strap, lower, and slide the tray to reach the spare at ground level. Plan the install to allow safe roadside access.

Why Buy from RVupgrades
  • Phone, chat, email & text support from RV specialists
  • Fast shipping with clear ETAs
  • Hassle-free returns and fitment help
SKU/MPN: 28217B • Brand: BAL • Category: Tire Carriers / Under-Chassis Storage
MODEL 28215B (Use 28217B for this unit has been discontinued): 68” to 75” frame, Recessed mount for trailers without enclosed underbelly
MODEL 28216B (Use 28218B for this unit has been discontinued): 68” to 75” frame, Underslung mount for trailers with enclosed underbelly
MODEL 28217B: 68” to 75” frame, I-Beam Recessed mount for trailers without underbelly enclosure
MODEL 28218B: 68” to 75” frame, I-Beam Underslung mount for trailers with enclosed underbelly
Measurements are from side to side of each exterior edge of the vertical frame.

Enclosed Underbelly - when a trailer has a sheet of plastic, fiberglass, aluminum or other material that is installed horizontally beneath the trailer frame. This sheet is attached from front to back and from Driver’s to Passenger’s side frame rail. It protects the bottom of the trailer from road debris and the elements. The Hide A Spare that is ‘underslung’ will work on an Enclosed Underbelly trailer.
Recessed Underbelly - this is a trailer that has no material concealing the bottom of the trailer frame. When looking underneath the trailer, you will be able to see waste tanks, electrical and plumbing lines, wiring, and the bottom of your trailer floor. You will also see the exposed frame rails and crossmembers (steel supports running from one frame rail across to the other frame rail). Using this model will allow you to recess the spare tire up into the frame limiting ground clearance loss.
Underslung - Hide A Spare that is used with Enclosed Underbelly trailers. It allows the spare tire to be positioned below the frame as opposed to recess into the cavity between the frame rails. Underslung models should be mounted as close to the axles as possible as it decreases ground clearance
I-Beam Frame - each frame rail will look like a capital ‘I’ from the end of the trailer. Each side of the frame (passenger and driver) will have a horizontal lip on the lower, exterior edge. The Hide-a-Spare fitting the ‘I’-beam frame will have brackets that are designed to avoid this lip.
Other Frame Types - frames that are not ‘I’-beams will have a flat, smooth vertical surface. These are called Box, Channel, ‘C’-frame, or ‘Z’-frame. They will not have the lip the ‘I’-beam and will have a flat, vertical bracket can be used on the Hide-a-Spare
Pivot Bracket - the Hide-a-Spare bracket that is mounted permanently to the Driver’s side and acts as a hinge when the Hide-a-Spare is lowered to remove the tire.
Storage Bracket - this mounts permanently to the Passenger’s side and allows the Hide-a-Spare to secure to the trailer using a removable Locking Knob and Cotter Pin