Rear suspension upgrade 2005-2013 Tacoma

RC Pilot Jim

Senior Member
Joined
Nov 19, 2010
Messages
1,545
Location
San Diego Calif
I know we all have our favorite methods of upgrading the rear leaf springs on our trucks, so I thought I would
share my latest experience.

My application is to carry, full time, a 2012 Eagle shell (current weight 900 pounds dry) on my new 2013 Tacoma Access Cab. Full time as in "Bolted Down". See post "Bolting FWC Eagle to 2013 Tacoma"- Feb 2,2013. I visited my favorite suspension shop, E & C Spring in Escondido and they installed a 4 leaf spring pack plus the overload rated at 1500 pounds (stock - 3 leafs). Cost $649.00. Then had the camper mounted. I upgraded the tires from the set that comes with the truck's TRD off-road package ("P" as in Passenger265/70R16)-Load range C to LT265/75R16 - Load range E.


Last week we drove to Williams Arizona to take the 4 day train trip to the Grand Canyon. 964 miles round trip. NO squeeks or rattles and a very pleasant ride compared to the old '99 Tacoma (Did not ride like a 4WD). Milege wasn't so great - V6 vs 4cyl (and getting used to 5-speed automatic vs 5-speed manual). Overall average 14.5 mpg. Best leg downhill (Williams 7,000 foot altitude) to Blythe, CA 16.9 mpg. Truck now has 1650 total miles. I'm hoping milege will improve as engine gets broken in.

The first week of March I'm going to Death Valley hot springs, so we will see how it does on the 35 miles of washboard road. I will update this post after Death Valley trip.
 
I don't know that your mileage will improve that much. Our mileage when traveling ranges from about 12mpg (west into Flagstaff in a howling headwind) to 18 mpg just touring around New Mexico. I don't usually drive over 70 mph which helps mileage a bit. Strangely, the truck normally gets 16 to 17.5 mpg in town with the camper on. Go figure.
 
I did the leafs too plus airbags and it works great. Yeah, milage is what it is, I average about 16 as well but got as high as 21 once, have the TRD blower to help smooth out the power across all the gears.
 

New posts - WTW

Back
Top Bottom