Martin Custom Shop D-18 Style Seafoam Green *Thomas Rhett Inspired*
Martin Custom Shop D-18 Style Seafoam Green *Thomas Rhett Inspired*
Weight: 4.0
DESCRIPTION
Inspired by Thomas Rhett’s seafoam green Martin that was color-matched to his truck, this Custom Shop Dreadnought blends traditional style tone with a bold, modern finish. A spruce top and mahogany back and sides deliver classic clarity and warmth, enhanced by forward-shifted scalloped bracing for added responsiveness. Finished in Solid Seafoam Green with understated vintage appointments, it’s a clean, distinctive take on a timeless build.
SPECS
Weight: 4.0 lbs
Case: Hardshell Case
Year: 2026
Body
Model: Custom “D” Dreadnought (Inspired by 18 Style)
Body Shape: Dreadnought
Construction: 14 Fret
Orientation: Right-Handed
Cutaway: No
Body Depth: Standard
Top Material: Spruce (Grade 4)
Top Thickness: Standard
Back & Sides: Mahogany (Grade 3)
Back Construction: 2-Piece
Body Finish: Gloss
Neck Finish: Satin
Color: Solid Seafoam Green (Top, Back, Sides & Headplate)
Binding: Antique White
Endpiece: Antique White
Rosette: Old Style 18 Boltaron
Pickguard: Antique White Pattern 1B
Bracing
Top Bracing Material: Spruce
Bracing Pattern: Forward-Shifted X-Brace (3-A DOMLE)
Bracing Shape: Scalloped
Bracing Style: Golden Era
Bracing Size: 5/16"
Back Bracing Material: Spruce
Center Strip: Spruce
Neck
Neck Material: Select Hardwood
Neck Joint: Dovetail
Neck Profile: GE Modified Low Oval
Neck Taper: High Performance Taper
Scale Length: 25.4"
Compensated Scale Length: 25.470"
Truss Rod: Adjustable (14 Fret)
Headstock: Solid, Square Taper
Headplate: Mahogany with Old Style Gold Decal
Heelcap: Antique White
Fingerboard
Material: Black Ebony (Grade 2)
Radius: 16"
Width at Nut: 1 3/4"
Width at 12th Fret: 2 1/8"
String Spacing: 2 5/32"
Total Frets: 20
Frets Clear of Body: 14
Inlay: Old Style 18 (Select Abalone)
Side Dots: White
Nut: Bone (Angled)
Bridge
Material: Black Ebony
Style: GE Modern Belly
Saddle: Compensated Bone (Drop-In)
Bridge Pins: Ebony
End Pin: Ebony
Hardware & Extras
Tuning Machines: Grover Nickel V97-18NA StaTite (18:1, Vintage Button)
Strings: Authentic Acoustic Lifespan 2.0 – Medium Gauge
Electronics: None
Case: 3-Ply Hardshell with Domed Top
Custom Shop Credentials Book: Yes
Adhesive: Modern Adhesive
SETUP & INSPECTED BY OUR TECH TEAM
All of our guitars come with a FREE professional setup to a comfortable action as specified by that instrument’s manufacturer. Our setups always include inspection of (and necessary adjustment to): action, intonation, tremolo angle, truss rod, frets, nut, bridge, and more. We can accommodate special setup requests - additional charges and/or shipping delays of 1-2 business days could occur.
INDIVIDUALLY PHOTOGRAPHED
After 15 years of innovation in our photography process, Ish Guitars has developed a way to get you the most accurate true-to-life color of every instrument we sell. We never embellish, oversaturate, or misrepresent our images, so that your buying experience can be as much like visiting our showroom as possible. Keep in mind that various computer screens can show colors a bit differently, so the color on your screen may not match the real thing perfectly no matter how hard we try. Also, unless otherwise noted, we individually list and photo every piece of gear that comes through our doors.
HEAR A LIVE DEMO
Experience our innovative Video Appointment service! Connect with our Gear Experts to hear this instrument played live over Zoom and receive one-on-one guidance. Contact us to schedule your appointment!
More Images
Martin Custom Shop D-18 Style Seafoam Green *Thomas Rhett Inspired*
Martin Custom Shop D-18 Style Seafoam Green *Thomas Rhett Inspired*
Weight: 4.0
DESCRIPTION
Inspired by Thomas Rhett’s seafoam green Martin that was color-matched to his truck, this Custom Shop Dreadnought blends traditional style tone with a bold, modern finish. A spruce top and mahogany back and sides deliver classic clarity and warmth, enhanced by forward-shifted scalloped bracing for added responsiveness. Finished in Solid Seafoam Green with understated vintage appointments, it’s a clean, distinctive take on a timeless build.
SPECS
Weight: 4.0 lbs
Case: Hardshell Case
Year: 2026
Body
Model: Custom “D” Dreadnought (Inspired by 18 Style)
Body Shape: Dreadnought
Construction: 14 Fret
Orientation: Right-Handed
Cutaway: No
Body Depth: Standard
Top Material: Spruce (Grade 4)
Top Thickness: Standard
Back & Sides: Mahogany (Grade 3)
Back Construction: 2-Piece
Body Finish: Gloss
Neck Finish: Satin
Color: Solid Seafoam Green (Top, Back, Sides & Headplate)
Binding: Antique White
Endpiece: Antique White
Rosette: Old Style 18 Boltaron
Pickguard: Antique White Pattern 1B
Bracing
Top Bracing Material: Spruce
Bracing Pattern: Forward-Shifted X-Brace (3-A DOMLE)
Bracing Shape: Scalloped
Bracing Style: Golden Era
Bracing Size: 5/16"
Back Bracing Material: Spruce
Center Strip: Spruce
Neck
Neck Material: Select Hardwood
Neck Joint: Dovetail
Neck Profile: GE Modified Low Oval
Neck Taper: High Performance Taper
Scale Length: 25.4"
Compensated Scale Length: 25.470"
Truss Rod: Adjustable (14 Fret)
Headstock: Solid, Square Taper
Headplate: Mahogany with Old Style Gold Decal
Heelcap: Antique White
Fingerboard
Material: Black Ebony (Grade 2)
Radius: 16"
Width at Nut: 1 3/4"
Width at 12th Fret: 2 1/8"
String Spacing: 2 5/32"
Total Frets: 20
Frets Clear of Body: 14
Inlay: Old Style 18 (Select Abalone)
Side Dots: White
Nut: Bone (Angled)
Bridge
Material: Black Ebony
Style: GE Modern Belly
Saddle: Compensated Bone (Drop-In)
Bridge Pins: Ebony
End Pin: Ebony
Hardware & Extras
Tuning Machines: Grover Nickel V97-18NA StaTite (18:1, Vintage Button)
Strings: Authentic Acoustic Lifespan 2.0 – Medium Gauge
Electronics: None
Case: 3-Ply Hardshell with Domed Top
Custom Shop Credentials Book: Yes
Adhesive: Modern Adhesive
SETUP & INSPECTED BY OUR TECH TEAM
All of our guitars come with a FREE professional setup to a comfortable action as specified by that instrument’s manufacturer. Our setups always include inspection of (and necessary adjustment to): action, intonation, tremolo angle, truss rod, frets, nut, bridge, and more. We can accommodate special setup requests - additional charges and/or shipping delays of 1-2 business days could occur.
INDIVIDUALLY PHOTOGRAPHED
After 15 years of innovation in our photography process, Ish Guitars has developed a way to get you the most accurate true-to-life color of every instrument we sell. We never embellish, oversaturate, or misrepresent our images, so that your buying experience can be as much like visiting our showroom as possible. Keep in mind that various computer screens can show colors a bit differently, so the color on your screen may not match the real thing perfectly no matter how hard we try. Also, unless otherwise noted, we individually list and photo every piece of gear that comes through our doors.
HEAR A LIVE DEMO
Experience our innovative Video Appointment service! Connect with our Gear Experts to hear this instrument played live over Zoom and receive one-on-one guidance. Contact us to schedule your appointment!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Martin Custom Shop D-18 Style Seafoam Green *Thomas Rhett Inspired*
Weight: 4.0
DESCRIPTION
Inspired by Thomas Rhett’s seafoam green Martin that was color-matched to his truck, this Custom Shop Dreadnought blends traditional style tone with a bold, modern finish. A spruce top and mahogany back and sides deliver classic clarity and warmth, enhanced by forward-shifted scalloped bracing for added responsiveness. Finished in Solid Seafoam Green with understated vintage appointments, it’s a clean, distinctive take on a timeless build.
SPECS
Weight: 4.0 lbs
Case: Hardshell Case
Year: 2026
Body
Model: Custom “D” Dreadnought (Inspired by 18 Style)
Body Shape: Dreadnought
Construction: 14 Fret
Orientation: Right-Handed
Cutaway: No
Body Depth: Standard
Top Material: Spruce (Grade 4)
Top Thickness: Standard
Back & Sides: Mahogany (Grade 3)
Back Construction: 2-Piece
Body Finish: Gloss
Neck Finish: Satin
Color: Solid Seafoam Green (Top, Back, Sides & Headplate)
Binding: Antique White
Endpiece: Antique White
Rosette: Old Style 18 Boltaron
Pickguard: Antique White Pattern 1B
Bracing
Top Bracing Material: Spruce
Bracing Pattern: Forward-Shifted X-Brace (3-A DOMLE)
Bracing Shape: Scalloped
Bracing Style: Golden Era
Bracing Size: 5/16"
Back Bracing Material: Spruce
Center Strip: Spruce
Neck
Neck Material: Select Hardwood
Neck Joint: Dovetail
Neck Profile: GE Modified Low Oval
Neck Taper: High Performance Taper
Scale Length: 25.4"
Compensated Scale Length: 25.470"
Truss Rod: Adjustable (14 Fret)
Headstock: Solid, Square Taper
Headplate: Mahogany with Old Style Gold Decal
Heelcap: Antique White
Fingerboard
Material: Black Ebony (Grade 2)
Radius: 16"
Width at Nut: 1 3/4"
Width at 12th Fret: 2 1/8"
String Spacing: 2 5/32"
Total Frets: 20
Frets Clear of Body: 14
Inlay: Old Style 18 (Select Abalone)
Side Dots: White
Nut: Bone (Angled)
Bridge
Material: Black Ebony
Style: GE Modern Belly
Saddle: Compensated Bone (Drop-In)
Bridge Pins: Ebony
End Pin: Ebony
Hardware & Extras
Tuning Machines: Grover Nickel V97-18NA StaTite (18:1, Vintage Button)
Strings: Authentic Acoustic Lifespan 2.0 – Medium Gauge
Electronics: None
Case: 3-Ply Hardshell with Domed Top
Custom Shop Credentials Book: Yes
Adhesive: Modern Adhesive
SETUP & INSPECTED BY OUR TECH TEAM
All of our guitars come with a FREE professional setup to a comfortable action as specified by that instrument’s manufacturer. Our setups always include inspection of (and necessary adjustment to): action, intonation, tremolo angle, truss rod, frets, nut, bridge, and more. We can accommodate special setup requests - additional charges and/or shipping delays of 1-2 business days could occur.
INDIVIDUALLY PHOTOGRAPHED
After 15 years of innovation in our photography process, Ish Guitars has developed a way to get you the most accurate true-to-life color of every instrument we sell. We never embellish, oversaturate, or misrepresent our images, so that your buying experience can be as much like visiting our showroom as possible. Keep in mind that various computer screens can show colors a bit differently, so the color on your screen may not match the real thing perfectly no matter how hard we try. Also, unless otherwise noted, we individually list and photo every piece of gear that comes through our doors.
HEAR A LIVE DEMO
Experience our innovative Video Appointment service! Connect with our Gear Experts to hear this instrument played live over Zoom and receive one-on-one guidance. Contact us to schedule your appointment!
