How to Test a Tundra 4X4
Toyota introduced the Tundra to satisfy the "big ol' truck" market, according to Car and Driver's Barry Winfield. Although Toyota designed the Tundra with a smooth street ride in mind, the truck's four-wheel-drive variation is made to put in work on the road and off. However, a good all-around test of the Tundra's four-wheel drive capabilities is a good idea for new owners.
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Instructions
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Preparation
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1
Decide whether you want to invest in all terrain tires. Motor Trend states that the Tundra's factory tires should be able to handle 90 percent of off-road situations but if you decide to buy another set, be sure to purchase tires that provide great traction and resist puncture.
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2
Reduce your tire pressure. According to Off Roaders, reducing tire pressure provides more traction on gravel and sand. In general, tire pressure between 18 and 20 psi is ideal.
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3
Turn on your 4x4 system. The Tundra's four-wheel drive system should be turned on via a dial located on the dash.
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4
Find a suitable area that will truly test the Tundra's off-road capability. Motor Trend put the 2010 Tundra through its paces in rocky canyon areas and through shallow rivers.
The Test
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5
Take the truck over rocky areas at low speeds at first. According to Motor Trend, the Tundra operates best in rocky conditions at low speeds of 10 miles per hour.
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6
Take the truck up to around 30 miles per hour and get a feel for the ride. Motor Trend states that the truck should smooth out a bit at this point and remove some of the jostle.
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7
Find a steep road or incline in good weather and then, as your confidence builds, try light snow or rainy conditions. Always drive straight up or down inclines, as doing so diagonally comes with the risk of rollover. Drive slow.
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8
Find a small ditch or even a log to cross. Start small, as you don't want to start out testing your new Tundra on something that only an ATV could cross. According to Off Roaders, ditches or logs should be crossed at an angle so that when possible, three tires are on the ground helping one tire cross an obstacle.
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9
Take the Tundra through shallow water, such as a river bed. Motor Trend states that the Tundra should be able to cross water up to 20 inches deep with a fair current. Cross the water deliberately and do not stop the truck.
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Tips & Warnings
Don't assume you're an off-road superstar just because you have a shiny new truck. Off Roaders advises a slow, deliberate pace and the use of finesse.
Before a truck rolls over, it usually starts sliding sideways. If you're on a steep incline and this happens, don't panic. Off Roaders advises that you turn into the slide and drive it down hill.
