Comparisons
Diecast Masters vs First Gear: Heavy Equipment Collector Guide

Diecast Masters and First Gear both matter to collectors of construction equipment, trucks and industrial models. The best comparison begins with the actual machine type and scale because excavators, dozers, loaders and highway trucks create very different display needs.
Start with the exact model, not the brand name
Heavy-equipment models are often larger and more mechanically complex than passenger-car diecast. Check dimensions, articulated parts and accessory pieces before buying.

- Scale: 1:50 is common in construction collecting, but verify every listing.
- Machine type: A dozer, excavator and haul truck fill different fleet roles.
- Movement: Check which booms, buckets, steering or dump bodies articulate.
- Branding: Equipment manufacturer graphics may be central to the collection.
- Display space: Long booms and raised dump bodies need extra clearance.
Diecast Masters: what to look for
Diecast Masters has a large construction-model collection at MM, including many equipment-focused subjects suitable for fleet and jobsite displays.
Browse the current Diecast Masters collection at Muncle Mikes for live inventory, photos and disclosed specifications.
First Gear: what to look for
First Gear also has a dedicated MM collection spanning trucks and heavy-equipment-related models. Exact scale and machine identity are key when mixing brands.
Compare it with the current First Gear collection.
Which one fits your collection?
If you are building a contractor or manufacturer fleet, prioritize equipment roles and consistent scale. If you want a centerpiece, articulation and visual presence may matter more.
Measure height with booms or dump bodies raised, not only the model's resting footprint. Shelves that fit cars may be too shallow for equipment.

Buyer checklist
- What machine role is missing from my fleet?
- Is the scale consistent with my other equipment?
- Which parts articulate?
- Does manufacturer branding matter?
- Will the model fit the shelf in an active pose?
Bottom line
Diecast Masters versus First Gear is a fleet-building decision. Match scale and machine role first, then compare articulation and presentation.
Continue through the Muncle Mikes Comparisons hub for more side-by-side collector guides. Current product pages remain the source of truth for price, availability, included parts, scale and condition.
Plan heavy-equipment display space before ordering
Construction models need more than a length measurement. Record width, resting height and the clearance required when a boom, bucket, bed or steering assembly is posed. A model that fits flat may not fit the jobsite scene you want to build.
When mixing Diecast Masters and First Gear, verify the exact scale and machine role first. Then compare articulation, attachments, manufacturer markings and packaging so the finished fleet looks intentional rather than simply brand-matched.
Current examples to compare
Use these current listings as concrete examples while applying the buying checks above. Compare the exact listing rather than assuming every release has the same packaging, finish or condition.
- Diecast Masters CAT D5 XR Fire Suppression Dozer – 1:50 — review the current product page for the exact version, condition, availability and included details.
- First Gear Mack LR McNeilus Refuse Truck – Blue and White, 1:87 — review the current product page for the exact version, condition, availability and included details.

