Which Cruisemaster DO35 Do I Have? Version Identification and Service Parts
Identify your DO35 coupling generation from the cap and markings, then find the right spindle bush, lock repair and bumper part numbers and US torq...
RV Parts & Off-Road Camping Blog
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Cruisemaster DO35 With Handbrake: Fitment Guide
The Cruisemaster DO35 with handbrake is a 3.5-tonne articulating coupling designed for compatible camper trailers, caravans, and overland builds. T...
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Cruisemaster DO45 With Handbrake: Complete Guide
The Cruisemaster DO45 with handbrake combines a 4.5-tonne articulating off-road coupling with an integrated handbrake system. This guide explains h...
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Cruisemaster DO35 & DO45 With Handbrake vs Without: Which Version Do You Need?
Cruisemaster sells the DO35 and DO45 off-road couplings in handbrake and no-handbrake versions. Here's how to tell in 30 seconds which one your tra...
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Cruisemaster DO35 vs DO45 — Which Coupler Do You Actually Need?
If you're building, upgrading, or towing an off-road trailer, the Cruisemaster DO35 and DO45 are the two couplers that come up in every serious dis...
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Cruisemaster DO35 vs Lock N Roll vs Ball Couplers: Which Off-Road Trailer Hitch Should You Buy?
An honest comparison of the Cruisemaster DO35 and DO45 articulating couplings, the Lock N Roll hitch system, and standard ball couplers for off-roa...
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Cruisemaster Coupling Maintenance: Greasing, Inspection & When to Replace Your Tow Pin
Your DO35 or DO45 coupling takes the worst abuse on the trailer. A simple grease-and-inspect routine keeps it articulating smoothly — and knowing w...
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Cruisemaster DO45 Tow Pin Kit Guide for Off-Road Hitch Setups
This guide explains how the Cruisemaster DO45 Tow Pin Kit fits into a DO45 off-road hitch setup, why the correct tow pin matters, and what trailer ...
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Cruisemaster DO45 Coupler Guide
This article explains when the Cruisemaster DO45 no-handbrake coupler is the right upgrade for heavy off-road trailers. It covers its 4.5T rating, ...
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Cruisemaster DO35 Coupler Guide
This article explains how the Cruisemaster DO35 no-handbrake coupler improves off-road trailer articulation, hitching confidence, and towing contro...
