We are soooooo excited to announce that kathy and chuck have chosen duck to be the...
Discover why HDT conversions deliver unmatched towing performance, superior braking, and unbeatable value for families and full-time travelers.
Discover why HDT conversions deliver unmatched towing performance, superior braking, and unbeatable value for families and full-time travelers.
Browse RV Haulers
Our story began with one family’s need for a safer, stronger way to tow big trailers. After years of using diesel pickups, Gregg Shields realized even the toughest one-ton trucks couldn’t provide the braking, stability, or control his family required.

The Tree Dodger
We are soooooo excited to announce that kathy and chuck have chosen duck to be the...
2017
Volvo780
635,000 Mi
The team at rv haulers has finished customizing this super clean 2019 to accom...
2019
Volvo760
492,126 MI
Jack and his wife have enjoyed this rvhauler. they have brought him to rvhaulers so we ca...
1998
Model 600
590,000 mi
Gandalf is ready for travels! this rvhauler was originally custom built for a family, and they...
2009
Volvo730
17,000 mi
I feel blessed that folks will trust me to build a safe and reliable rvhauler suited to their trav...
2012
model 780
541,500 mi
Sunroof, leather, heated seats, high performance engine, brakes, wheels and sus...
2013
Model
115.200 mi
Our Fifth Wheel used to push our pickup around on mountain roads. With our RV Hauler, the difference is unbelievable. The braking, stability, and comfort give us better control and smoother rides even when towing heavy loads...
We travel year-round, and the reliability of our heavy-duty truck has changed everything. It handles the weight with ease, runs quieter than our old truck, and makes long trips less stressful for the whole family...
Gregg walked us through every step of the build. From the bed design to the hitch and electrical upgrades, everything was tailored to our needs. The craftsmanship and attention to detail were outstanding...
We have over 550 videos on our YouTube Channel – “Gregg RVHaulers” where you can see what we have built in the past, and what can be done.