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...
June 25, 2026
RV Parts & Off-Road Camping Blog
-
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...
-
What Is a DO35 Hitch? The Drop-On Coupling Explained
What is a DO35 hitch? A plain-English guide to the Cruisemaster DO35 drop-on off-road coupling — what "DO35" means, how it works, how it differs fr...
-
Cruisemaster DO35 Maintenance & Greasing Guide
How to maintain and grease your Cruisemaster DO35 off-road hitch: service intervals, cleaning after water and dust, poly bush and tow pin wear chec...
-
Cruisemaster DO35 vs DO45 Off-Road Couplers Explained
Cruisemaster DO35 vs DO45 off-road couplers compared: articulation, load rating, and which suits your trailer - plus the tow pin kits you need. Shi...