Skip to content
  • 🎁 Buy the perfect gift with our snap sale!🎁
  • 🎁 Buy the perfect gift with our snap sale!🎁
Horse Gear ShopHorse Gear Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Western Saddles and Tack
    • Western Bits
    • Western Headstalls
    • Western Saddle Pads
    • Western Saddles
    • Western Reins
    • Breast Collars
    • Cinches
    • Trail Bags and Seat Covers
    • Western Tack Bags and Covers
    • Roping Supplies
    • Western Stirrups
    • Bareback Pads
  • English Saddles and Tack
    • English Bits
    • Bridles
    • Reins
    • Girths
    • Stirrup Leathers and Irons
    • Martingales and Breastplates
    • Saddle Pads
    • Saddles
    • English Tack Bags and Covers
    • Ear Bonnets
  • Halters and Leads
    • Leather Halters
    • Cotton, Nylon, and Leather Leads
    • Halter Accessories and Stud Chains
    • Nylon Halters
    • Rope Halters
    • Shipping Halters
  • Training Equipment
    • Spurs and Spur Straps
    • Lunging and Groundwork
    • Draw Reins and German Martingales
    • Crops and Whips
    • Other Training Equipment
  • Horse Boots and Wraps
    • Protective Boots
    • Bell Boots and Heel Protection
    • Open Front and Equitation Boots
    • Ankle Boots
    • Polos and Elastic Sport Wraps
    • Boot Liners and Accessories
    • Hoof Boots
    • Shipping Boots
    • Pony Boots
English Saddles and Tack / Saddle Pads
Sale!
Thinline Trim To Fit Full Shim
Thinline Trim To Fit Full Shim - Image 2
Thinline Trim To Fit Full Shim -Horse Gear Shop trim to fit uncut thinline 95325.1627761255

Thinline Trim To Fit Full Shim

$65.00 Original price was: $65.00.$45.50Current price is: $45.50.

Clear
SKU: BC-9427 Categories: English Saddles and Tack, Saddle Pads Tag: ThinLine
  • Experience Quality, Shop with Us
  • Safe Shopping Guaranteed
  • 7-Day Returns, 100% Quality
  • Online assistance, always at your service.
Browse
  • English Saddles and Tack
    • Bridles
    • Ear Bonnets
    • English Bits
    • English Tack Bags and Covers
    • Girths
    • Martingales and Breastplates
    • Reins
    • Saddle Pads
    • Saddles
    • Stirrup Leathers and Irons
  • Halters and Leads
    • Cotton, Nylon, and Leather Leads
    • Halter Accessories and Stud Chains
    • Leather Halters
    • Nylon Halters
    • Rope Halters
    • Shipping Halters
  • Horse Boots and Wraps
    • Ankle Boots
    • Bell Boots and Heel Protection
    • Boot Liners and Accessories
    • Hoof Boots
    • Open Front and Equitation Boots
    • Polos and Elastic Sport Wraps
    • Pony Boots
    • Protective Boots
    • Shipping Boots
  • Training Equipment
    • Crops and Whips
    • Draw Reins and German Martingales
    • Lunging and Groundwork
    • Other Training Equipment
    • Spurs and Spur Straps
  • Uncategorized
  • Western Saddles and Tack
    • Bareback Pads
    • Breast Collars
    • Cinches
    • Roping Supplies
    • Trail Bags and Seat Covers
    • Western Bits
    • Western Headstalls
    • Western Reins
    • Western Saddle Pads
    • Western Saddles
    • Western Stirrups
    • Western Tack Bags and Covers
  • Description
  • Additional information
  • Reviews (0)

Thinline Trim To Fit Full Shim

Thinline Trim To Fit Full Shim is a pair of full size ThinLine shims that runs the length of an English ThinLine half pad. The shims are available in two thicknesses for you to choose the amount of shimming and protection for your horse’s unique needs. The full length shim can be trimmed with scissors so you can create a pair of front, bridging, and rear shims to use as needed. The type of shim is specific to the type of ThinLine saddle pad you have. Trim To Fit Full Shims are available at Mary’s for the ThinLine Sheepskin Trifecta (SKN.TRFCT), the ThinLine Trifecta Half Pad (TRIFECTA), and the ThinLine Trifecta Half Pad with Rolls (RL.TRFCTA). It is important to select the correct shim set for your specific type of saddle pad in order for the shims to fit correctly inside shim pockets.

  • Trim guidelines
  • Creates Front, Bridging, and Rear Shims
  • Made in the USA
  • Specific to each ThinLine Half Pad
  • Can be layered
  • Permanent shock absorbing properties

ThinLine Trim To Fit Full Shims have guidelines printed on the shim so you’ll know where to cut. Some horse owners leave the shim whole to create an extra layer of protection without lift in one or two areas. Shims can be layered with the original shims that came with your ThinLine saddle pad. Having a full set of saddle fitting shims lets you configure the shims to fine tune the fit of your saddle. A horse with conformation issues, a younger or older horse, or a horse in training may change shape slightly and ThinLine shims can help support your horse along the way. Legendary ThinLine material offers outstanding shock absorption for back protection and reduces the effect of rider movements on the horse.

 

 

 

 

Thickness

TL.3/16, TL+.1/4

Size

LARGE, MEDIUM, SMALL

Style

SKN.TRFCT, TRIFECTA, RL.TRFCTA

Reviews

There are no reviews yet.

Be the first to review “Thinline Trim To Fit Full Shim” Cancel reply

Related products

Sale!
Happy Mouth 3-Ring Double Jointed Pessoa Gag
Quick View

English Bits

Happy Mouth 3-Ring Double Jointed Pessoa Gag

$64.95 Original price was: $64.95.$45.47Current price is: $45.47.
Sale!
Ovation Salinero II Dressage Saddle
Quick View

English Saddles and Tack

Ovation Salinero II Dressage Saddle

$328.00 Original price was: $328.00.$97.99Current price is: $97.99.
Sale!
Jump'in Leather Wrap Lozenge Tom Thumb Pelham
Quick View

English Bits

Jump’in Leather Wrap Lozenge Tom Thumb Pelham

$115.00 Original price was: $115.00.$80.50Current price is: $80.50.
Sale!
ThinLine English Reins Hook Stud End
Quick View

English Saddles and Tack

ThinLine English Reins Hook Stud End

$78.00 Original price was: $78.00.$54.60Current price is: $54.60.
Sale!
Red Barn Cobalt & Copper Curved Browband
Quick View

Bridles

Red Barn Cobalt & Copper Curved Browband

$136.00 Original price was: $136.00.$96.99Current price is: $96.99.
Sale!
Mattes Sheepskin Square Pad
Quick View

English Saddles and Tack

Mattes Sheepskin Square Pad

$328.00 Original price was: $328.00.$99.99Current price is: $99.99.
Sale!
Kavalkade Levana Drop Noseband Bridle
Quick View

English Saddles and Tack

Kavalkade Levana Drop Noseband Bridle

$196.00 Original price was: $196.00.$98.99Current price is: $98.99.
Sale!
EquiFit Spur Rub Belly Band
Quick View

English Saddles and Tack

EquiFit Spur Rub Belly Band

$156.00 Original price was: $156.00.$96.99Current price is: $96.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.horsebacksportusa.com
    • Western Saddles and Tack
      • Western Bits
      • Western Headstalls
      • Western Saddle Pads
      • Western Saddles
      • Western Reins
      • Breast Collars
      • Cinches
      • Trail Bags and Seat Covers
      • Western Tack Bags and Covers
      • Roping Supplies
      • Western Stirrups
      • Bareback Pads
    • English Saddles and Tack
      • English Bits
      • Bridles
      • Reins
      • Girths
      • Stirrup Leathers and Irons
      • Martingales and Breastplates
      • Saddle Pads
      • Saddles
      • English Tack Bags and Covers
      • Ear Bonnets
    • Halters and Leads
      • Leather Halters
      • Cotton, Nylon, and Leather Leads
      • Halter Accessories and Stud Chains
      • Nylon Halters
      • Rope Halters
      • Shipping Halters
    • Training Equipment
      • Spurs and Spur Straps
      • Lunging and Groundwork
      • Draw Reins and German Martingales
      • Crops and Whips
      • Other Training Equipment
    • Horse Boots and Wraps
      • Protective Boots
      • Bell Boots and Heel Protection
      • Open Front and Equitation Boots
      • Ankle Boots
      • Polos and Elastic Sport Wraps
      • Boot Liners and Accessories
      • Hoof Boots
      • Shipping Boots
      • Pony Boots
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.