February 2012 – Page 2 – RoadTraveler.net

February 7, 2012February 8, 2012

The Forgotten Pedal

Operating and working on vehicles can be both fun and hazardous. Like others, I’ve made stupid and dangerous mistakes, but I’ve been lucky, and never been seriously injured. Sometimes we needlessly tempt fate because of bad habits or a lack of training. Using tire chocks when working under a car is a great idea, but before chocks are used we should practice the most basic method of securing our vehicles.

Is your parking brake missing you? — The first step in parking.

The Parking Brake

I have always practiced and taught that the parking brake should be regularly and properly used (with few exceptions, like ice). Unfortunately many otherwise knowledgeable and skilled drivers routinely do not use their parking brake, or use it incorrectly.

Properly means that the parking brake should be firmly applied to hold the vehicle’s weight, on level ground or on an incline. Then the vehicle’s weight should be allowed to rest on the brake before the transmission is put in gear or Park. Firmly apply the parking brake, shift into neutral, release the service (foot) brakes, and confirm the parking brake is holding the vehicle. Then shift into Park if your A/T has a Park detent–many large RVs, buses, and trucks do not—or release the clutch on a manual transmission with the gear selector in first or reverse, the lowest gears.

With routine and proper use of the parking brake, the parking brake mechanisms are exercised and continue to function. The operator will know how well the brake is working, how firmly it should be applied, and when it needs adjustment.

There are other benefits to practicing this, like not routinely making the parking pawl on an automatic transmission hold the vehicle (wear), and shifting easily out of Park while on an incline. But surely the biggest benefit is assuring that your vehicle is safely and properly parked.

If you only have the habit of using the transmission or the parking brake, and you forget to use that one method, a driverless-moving-vehicle can result. I’ve seen this many times, mostly recently a few weeks ago at my favorite coffee shop. A college kid parked his car and was walking into the store for his cup of morning medicine. Before he reached the door his car passed him, rolling into the back of another, which was parked in front of the glass wall where I was sitting. His car could have run him over, or come through the storefront, but bent bumpers were the only result of his negligence.

Does your parking brake footpad or handle lack signs of use?

February 4, 2012February 4, 2012

Goodbye Bling Rings

IMG_3513 21 PSI front BFG AT - Version 2 — Gen 2 Tundra 17-inch TRD Wheel

For 2007 and newer Tundras the only OE 17-inch wheel is the forged aluminum TRDs with fake beadlock rings, part of the Rock Warrior package. In my previous post I said I prefer my OE aluminum rims, and I do, but I do have a few gripes with these Toyota wheels.

With my original set I immediately noticed that adjusting the tire pressure is a pain. There’s a cutout in the aluminum ring to access the valve stem, but clearance is still poor. There is little room for fingers, a tire chuck, or a gauge when checking and adjusting the pressure. They also hold water, ice, and mud, helping unbalance the tire. Strike 1.

The bling ring is secured with twelve screws, and they must be removed to mount or dismount a tire. I don’t trust tire shops to do this carefully, not strip any threads, nor scratch anything. Even when doing this myself recently, I cross-threaded one stainless screw upon reinsertion. These things are a pain, particularly for The Tire Meister who plays with tires more than your average gearhead. I looked into removing the rings and filling the holes with shorter screws…the screws would be so short I’d have to have them custom made. Strike 2.

Though the beadlock rings are fake, I thought they might protect the lower edge of the rims from trail damage. After one recent remove & replace session I noticed damage to the powder coating under the ring. Seems that even on a newer truck with only a few thousand miles logged, which is washed and kept clean, debris between the ring and the wheel causes damage. Strike 3. Fired!

The 21,000-mile take-offs I just purchased had never been rebalanced, the original wheel weights were still attached, and I’m pretty sure the rings had never been removed. Look at the rim damage near the bead after 21k. My solution…no ring, no bling, bada-bing.

IMG_0627 - Version 2 — FAKE beadlock ring removed, wheel damage

Soap and a brush didn't help. Started to use brake clean. Nope, they're spares.

February 2, 2012March 25, 2012

17-Inch Tundra Wheels & BFG A/T Tires

17" TRD 5-lug Tundra wheels with BFG AT LT285/70R17E tires.

Part of being The Tire Meister means that I need to have wheels on which to mount the treads I’m evaluating. Unless I want to constantly remove my proven, primary tires, extra wheels are desirable. Extra wheels make for better, more consistent tire testing, and back-to-back swaps of mounted tires is an easy process. Mounting & balancing tires and wheels is not easy, nor inexpensive. I’m not an aftermarket wheel aficionado—quite the contrary—I like perfectly fitting, relatively inexpensive, OEM aluminum wheels for my 4x4s, and using the same wheels eliminates a testing variable.

With the assistance of Craig’s List, finding take-offs from dudes who want “Lighter, Stronger, Faster” wheels, is relatively easy—as long as you have a current model truck that guys are actively modifying. (Are there actually lighter and stronger rims for the second generation Tundra than the 17-inch forged aluminum OE wheels?) This said, 17-inch 5-lug Tundra wheels are not that common, but the big wheel craze is a live-and-well, so with some patience take-offs can be found. Finding a set with worn tires, or no tires, seems to be the key to reasonable prices. Many want $1500 for their almost new take-off TRD 17-inch Rock Warrior wheels and BFG AT tires. I’m not a big fan of the BFG All-Terrain so there’s no way I’ll pay that kind of money.

The set pictured here was not located on Craig’s List, but on a Tundra forum. A guy posted a feeler several weeks before he planned to install 20-inch wheels and 35-inch tires on his Tundra after a 6-inch lift. He was in the same state so I sent him a PM. Turned out he was also in the same metro area, what are the odds? I made him an offer, he accepted, and we waited for his truck to be lifted. A couple weeks ago I purchased his TRD Rock Warrior 17-inch wheels, lug nuts, and locks, along with well used original BFG All-Terrain tires.