SumoSprings or Timbren Suspension Enhancement For a 2017 Toyota Tacoma Pulling Car Hauler Trailer

Updated 06/22/2025 | Published 05/25/2021

Products Featured in This Question

Timbren Rear Suspension Enhancement System

(6326)

$269.36

Equal-i-zer Weight Distribution System w/ 4-Point Sway Control - 10,000 lbs GTW, 1,000 lbs TW

(840)

$825.00

SumoSprings Solo Custom Helper Springs - Rear Axle

(2256)

$298.99

Question:

I have a 2017 Tacoma TRD Sport and occasionally 2-3 times /year tow an 18 ft car hauler which would be near the Tacos towing capacity. With 90 of my driving is with an unloaded bed, should I go with the Sumos or Timbrens?

asked by: Gary

Helpful Expert Reply:

I recommend the Timbren Rear Suspension Enhancement System # TTORTUN4 over the SumoSprings Solo Custom Helper Springs # SSR-612-47 for your 2017 Toyota Tacoma TRD Sport. The Timbrens have a much higher weight capacity at 6,000lbs versus the SumoSprings at 1,000lbs. This will give you a better ride level and stabilization when you are towing your car hauler.

A Equal-i-zer Weight Distribution System # EQ37100ET may be a better option if you only need the suspension enhancement when you are towing. This will also give you a sway control when you are using the trailer, making it safer when you drive in windy conditions.

expert reply by: Bud M

Andy R.

6/20/2025

I just got the timbrens for the rear of my tacoma and im debating which brand to go with on the front. 2018 trd pro with eibach springs in front and icon rxt leaf packs rear. I carry 600lbs with camper shell, rack, tent, awning, shower, bedslide, fridge, etc. I also tow a 16' box trailer which is went I went with timbren in the rear. What would you recommend?

Robin H.

6/22/2025

@AndyR for the front I would get the SumoSprings # SS84PV. These will be more forgiving when it comes to ride quality but still give you extra support. With the Timbren in the rear, and most of the weight back there with the camper, I don't think you need Timbrens in the front as well.