Mechanic working on the heads on a truck engine.

Diesel Tech Q&A: Replacing Head Studs and Fuel Filters

JULY 2019 Replacing Factory Head Studs with ARP Studs  I have a 2005 Ford F-350 DRW 6.0-liter Power Stroke with 110,000 miles. It’s been pretty trouble-free...
Tire pressure guage to illustrate RV tech article

RV Tech Q&A: June 2019

New Tire Size Inflation I have a 2013 Outdoors RV (ORV) Timber Ridge 26RLS travel trailer with an unloaded weight of 7,200 pounds and a...
Ford pickup truck towing a Raptor trailer

Diesel Tech Q&A: Ford DPF Cleaning

JUNE 2019 Ford DPF CleaningI have a 2106 Ford F-250 6.7-liter diesel that we tow a Heartland Big Country fifth-wheel with. On three occasions, only when...
Graphic illustration of protable generator

RV Tech Q&A: May 2019

Generator Selection We purchased our first trailer last year, a 2016 Keystone Cougar 326RDS. We’ve used it quite a bit and absolutely love it. The...
Chevy pickup pulling an Arctic Fox fifth-wheel trailer.

Diesel Tech Q&A: Fuel Mileage and Engine Cooling

MAY 2019 Fuel Mileage and Engine CoolingI own a 2006 Chevy 2500HD 2WD extended cab with 130,000 miles on it. I can’t seem to get more...
RV power icon

RV Tech Q&A: April 2019

SAFETY FIRST: 30-amp Versus 50-ampI live on the outskirts of Pensacola, Florida, and there are several large state parks within a three-hour drive that...
Graphic illustrating RV refrigerator problems

RV Tech Q&A: March 2019

Refrigerator Operation We just bought our first RV, a 2015 Keystone Outback Super Lite fifth-wheel, and are learning things every time we get in or...
A FuelLab lift pump and a FASS lift pump installed on two trucks.

Diesel Tech Q&A: Lift Pumps

APRIL 2019 Lift PumpsI have a 2016 Ram 3500 Crew Cab dually with the 6.7-liter Cummins. It has just over 45,000 miles, most of it towing...
Ram 3500 towing a fifth-wheel trailer through a tunnel

Diesel Tech Q&A: Tow-Rating “Recertification”

MARCH 2019 Tow-Rating “Recertification”I am driving a Ram 2500 with a 3.42 axle ratio. I just bought a fifth-wheel that had a pin weight higher than...
RV Cablgrip makes installing and disconnecting coax cables easier

Easy Cable-TV Connection Saves Time and Aggravation

I have struggled for years hooking up the cable-TV connection to the utility posts in almost every campground. My fat fingers don’t always fit...
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Products

A happy camper demonstrates the Skreenz, vehicle screens for RVs

Staff Pick: Skreeenz Vehicle Screens

We love camping but don’t love biting bugs. To keep them out of our Class B motorhome, we ordered Skreenz, tough-as-nails mesh insect screens...
closeup of butterfly on a flower

Sponsored Content: Tamron’s Vibration Compensation Is Key to Performance of 18-400 Zoom

With its 22.2x zoom, versatile focal-length range, and maximum magnification ratio of 1:2.9, the Tamron 18-400 all-in-one ultra-telephoto zoom allows you to shoot everything...
The Micro-Air EasyStart system

Micro-Air EasyStart: This Is Cool!

Micro-Air’s EasyStart reduces the power requirement to start and run rooftop air conditionersA frustration that trailerists have been grappling with for decades is the...