---
product_id: 113961557
title: "Caterpillar CT660 Day Cab Tractor & XL120 Lowboy Trailer, Core Classics Series Cat Trucks Construction Equipment | 1:50 Scale Model Collectible 85503C"
brand: "diecast masters"
price: "€ 251.70"
currency: EUR
in_stock: true
category: "Diecast Masters"
url: https://www.desertcart.hr/products/113961557-caterpillar-ct660-day-cab-tractor-and-xl120-lowboy-trailer-core
store_origin: HR
region: Croatia
---

# removable gooseneck + booster extensions 1:50 authentic scale replica functional steering & engine detail Caterpillar CT660 Day Cab Tractor & XL120 Lowboy Trailer, Core Classics Series Cat Trucks Construction Equipment | 1:50 Scale Model Collectible 85503C

**Brand:** diecast masters
**Price:** € 251.70
**Availability:** ✅ In Stock

## Summary

> 🚛 Own the road with precision-crafted power and collector’s prestige!

## Quick Answers

- **What is this?** Caterpillar CT660 Day Cab Tractor & XL120 Lowboy Trailer, Core Classics Series Cat Trucks Construction Equipment | 1:50 Scale Model Collectible 85503C by diecast masters
- **How much does it cost?** € 251.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/113961557-caterpillar-ct660-day-cab-tractor-and-xl120-lowboy-trailer-core)

## Best For

- diecast masters enthusiasts

## Why This Product

- Trusted diecast masters brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dynamic Play & Display:** Fully functional steering and an engine cover that opens to reveal the detailed CT13 engine—because details matter.
- • **Collector-Ready Packaging:** Presented in a nostalgic window box with specs and a mini-catalog—perfect for display or gifting to the discerning enthusiast.
- • **Modular Trailer Flexibility:** Removable gooseneck and attachable single/tandem axle booster extensions let you customize your lowboy trailer setup.
- • **Premium Materials & Realism:** Die-cast metal and plastic blend with free-rolling rubber tires and intricate bolt detailing for unmatched realism.
- • **Precision Crafted Authenticity:** Experience the iconic Caterpillar CT660 with true-to-life Power Edge era paint and logos that scream collector’s pride.

## Overview

The Diecast Masters 1:50 Scale Caterpillar CT660 Day Cab Tractor & XL120 Lowboy Trailer is a meticulously detailed collectible model featuring authentic Caterpillar Power Edge era paint, fully functional steering, and a removable gooseneck with booster trailer extensions. Crafted from die-cast metal and plastic, it includes realistic rubber tires, an opening engine cover revealing the CT13 engine, and comes in collector-friendly window box packaging. Ideal for adult collectors and enthusiasts seeking a premium, display-ready replica of classic construction machinery.

## Description

desertcart.com: Diecast Masters 1:50 Scale Caterpillar CT660 Day Cab Tractor & XL120 Lowboy Trailer | Core Classics Series Cat Trucks & Construction Equipment Model 85503C : Arts, Crafts & Sewing

## Features

- AUTHENTIC SCALE REPLICA W/ OUTSTANDING DETAILS - Diecast Masters 1:50 Scale Caterpillar CT660 Day Cab Tractor with XL120 Lowboy Trailer includes accurate Caterpillar Power Edge era paint, markings, and trade dress, high-quality Caterpillar and XL Trailer logos, DOT Safety Stripes and more! The removable Gooseneck can simulate loading and off-loading of heavy equipment. Both Single Axle and Tandem Axle Booster trailer extensions can attach to the main lowboy.
- TOP QUALITY MATERIALS - Made from both die-cast metal and plastic components, our authentic Caterpillar truck and construction equipment replicas look like real machines. Details include free-rolling rubber tires, realistic tread pattern, bolt detailing inside the wheel hubs, fully functional steering on front axle, operator figure, lights, Wide Load sign, chrome exhaust, bumpers, mirrors, air horns, and more! Engine cover opens to reveal a detailed Caterpillar CT13 Engine.
- CORE CLASSICS SERIES - This model is part of the Diecast Masters Core Classics Series of classic collectible scale model replica trucks and machines. The 1:50 scale models can be displayed in several working poses and, additionally, some can fit on a lowboy trailer. 1:25 scale is ideal for larger collections and displays. All of our adult collectible die-cast models would be ideal for Caterpillar model collections, dioramas and displays and make great gifts for any commemorative occasion.
- WINDOW BOX PACKAGING - This Caterpillar model comes presented in a Diecast Masters cardboard window box-style packaging reminiscent of the box style that real Caterpillar parts come in from the Caterpillar Dealer. It’s printed with machine photos, specs, and information on the model and includes a Diecast Masters mini-catalog showing all current Diecast Masters Caterpillar products, pictures, & item numbers.
- DIECAST MASTERS - Diecast Masters makes the coolest looking and best-made collectible trucks, trailers, and construction machinery around. Our accurate-to-scale replica trucks and construction vehicles for adult collectors are each officially licensed with careful attention to detail.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H74VLSG |
| Additional Features | Refrigerator Safe |
| Age Range Description | Adult |
| Brand Name | Diecast Masters |
| Color | Yellow |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 211 Reviews |
| Global Trade Identification Number | 04897069495030 |
| Included Components | Diecast Masters Caterpillar CT660 Day Cab Tractor, XL120 Lowboy Trailer, removable gooseneck, single axle and tandem axle booster trailer extensions |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 20.87 x 4.68 x 4.68 inches |
| Item Weight | 2.2 pounds |
| Manufacturer | Diecast Masters America |
| Manufacturer Part Number | 85503c |
| Manufacturer recommended age | 14 years and up |
| Material Type | Metal |
| Model Name | Caterpillar |
| Model Number | 85503c |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | manual |
| Scale | 1:50 Scale |
| Set Name | Core Classics |
| Size | Large |
| Sub Brand | Caterpillar |
| Subject Character | Farm |
| Theme | truck |
| Toy Vehicle Form | Semi Truck |
| Unit Count | 1 Count |

## Images

![Caterpillar CT660 Day Cab Tractor & XL120 Lowboy Trailer, Core Classics Series Cat Trucks Construction Equipment | 1:50 Scale Model Collectible 85503C - Image 1](https://m.media-amazon.com/images/I/41opYfDAAnL.jpg)

## Questions & Answers

**Q: How long is the flat part of the trailer? Try to find one long enough to display a roadtec transfer machine...(shuttlebugie)**
A: it is about 7"

**Q: can the front wheels steer?**
A: the front wheels have a little play in them , put not much, you can angle them , but just a small amount

**Q: Will the core cat escavator fit on the low boy**
A: Yes, it will.

**Q: Are this all diecast or with plastic?  If with plastic, which part?**
A: The lowboy trailer is all metal with rubber mud flaps and the the hood and the cab of the truck and the engine of the truck Is metal but the chassis could be plastic or metal

## Frequently Bought Together

- Diecast Masters Cat Caterpillar CT660 Day Cab with XL 120 Low-Profile HDG Lowboy Trailer and Operator Core Classics Series 1/50 Diecast Model 85503 C
- Diecast Masters 1:50 Scale Caterpillar CT660 SBFA Ox Bodies Stampede Dump Truck | Transport Series Cat Trucks & Construction Equipment Model 85668
- Diecast Masters Caterpillar 745 Articulated Hauler - High Line Series

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**Shop now:** [https://www.desertcart.hr/products/113961557-caterpillar-ct660-day-cab-tractor-and-xl120-lowboy-trailer-core](https://www.desertcart.hr/products/113961557-caterpillar-ct660-day-cab-tractor-and-xl120-lowboy-trailer-core)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-18*