Difference Between Spacer Kits
Updated 02/10/2026 | Published 01/23/2026
Products Featured in This Question
Question:
What is the difference between T33AV and T68MR? I have seen both referenced as spacer kit for lifted Tundra. Thanks
asked by: Chris S
0
Expert Reply:
Hello again Chris; the # T68MR is for the severe service kits that fit the 2000-2021 Tundra. These are designed for heavy applications under constant load like a salt spreader. Since you will be using the standard Timbren SES # T45MR the Spacer Kit for Timbren Suspension Enhancement System # T33AV is the correct set of spacers.
expert reply by:
Robin H
0
Timbren SES
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Spacer Kit for Timbren Suspension Enhancement System
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
- Timbren
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Suspension Enhancement
- Q&A: Will The Timbren TTORTUN4 Fit A 4 Wheel Drive 2023 Toyota Tacoma?
- Q&A: Timbren Rear Suspension Enhancement Recommendation for 2023 Toyota Tacoma
- Shop: Pacbrake Alpha HD Pro Air Bag Suspension Kit w/ Internal Jounces - Rear Axle - Stainless Steel - 5K
- Shop: Spacer Kit for Timbren Suspension Enhancement System
- Shop: Timbren Active Off-Road Bumpstops - Rear Suspension - 2,000 lbs
- Shop: Timbren Rear Suspension Enhancement System
- Shop: Timbren Rear Suspension Enhancement System
- Q&A: How Much Space Should There Be with Timbren Active Off-Road Bumpstops On 2007 Toyota Tacoma
- Q&A: What are the Dimensions of the Timbren Active Off-Road Bumpstops for Toyota Tacoma?
- Q&A: Towing Capacity Limits for a 2010 Toyota Tundra
- Q&A: Recommended Timbren Rear Suspension Enhancement For A 2019 Toyota Tacoma With 4WD
- Q&A: Will Timbrens TTORTUN4 Fit 2016 Toyota Tundra
- Shop: Grille Guard
- Shop: Front Mount Hitch
- Shop: Spacer Kit for Timbren Suspension Enhancement System
- Shop: Old Man Emu Custom Coil Springs - Rear - Qty 2
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Search Results: trailer wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Search Results: trailer tires and wheels
- Article: How to Measure for Trailer Hitch Drop
- Search Results: suspension enhancement
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Brake Controller
- Search Results: trailer jack
- Video: Choosing the Right Vehicle Suspension Upgrades
Explore Expert Info
![Our Expert]()
on Accessories and Parts
on Accessories and Parts
Robin H.
2/10/2026
Hey Chris, how did things turn out with the T33AV spacer kit on your Tundra? Your update could make it easier for others deciding between the standard and severe service setups.