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MDI product hierarchy

One standard. Four levels.

Every MDI tier is built around the same commitment to quality. Choose the combination of materials, durability, features, craftsmanship, and performance that fits the work.

STANDARD

BUILT TO PERFORM

PRO

BUILT TO WORK

ELITE

BUILT TO EXCEL

SIGNATURE

THE BEST WE BUILD

Built around the application

Move up only when the work demands it.

Not every customer needs the same product. Our tier system makes the differences clear, so you can invest in the performance that matters without paying for features you do not need.

Built to perform.

Standard

Dependable OEM-quality performance and exceptional value.

OEM replacement
Homeowners
Light commercial use
Everyday applications
Value-conscious customers

Built to work.

Pro

Upgraded materials and construction for professionals and serious users.

Daily use
Commercial work
Landscapers and farmers
Property owners
Professional operators

Built to excel.

Elite

Premium materials, advanced features, and elevated performance.

Heavy-duty applications
Frequent operation
Maximum performance
Professional users
Premium-quality buyers

The very best we build.

Signature

Our highest standards of materials, craftsmanship, performance, and detail.

Highest-level performance
Professional operators
Collectors and enthusiasts
Fleet owners
Customers who want the best

Product tier comparison

See what changes as you move up.

Feature availability varies by product. Refer to each product page for complete specifications and included features.

Feature	Standard	Pro	Elite	Signature
OEM-quality performance	✓	✓	✓	✓
Enhanced durability	Not available	✓	✓	✓
Premium materials	Not available	Optional	✓	✓
Advanced features	Not available	Optional	✓	✓
Premium finishes	Not available	Not available	✓	✓
Exclusive components	Not available	Not available	Optional	✓
Limited, custom, or special-edition features	Not available	Not available	Not available	✓

The system, explained

Higher tier. Clear purpose.

Every applicable product displays its tier on the product page, packaging, and supporting documentation.

Does each tier build on the previous one?

Yes. Each tier adds improved materials, components, construction, features, craftsmanship, or performance whenever those enhancements apply to the product.

Is MDI Standard considered low quality?

Absolutely not. Standard products are dependable, reliable, and engineered, built, or selected to deliver excellent value. Higher tiers serve more demanding applications.

Are all products available in every tier?

No. Each product is evaluated individually. Some may be offered in one or two tiers, while others may span the full hierarchy.

Do higher tiers have longer warranties?

Coverage depends on the specific product. Refer to the product page and Warranty Policy for complete details.

Not sure which tier fits?

Match the product to the work.

Tell us about your application. We’ll help you understand the meaningful differences and choose with confidence.