Will The Westin Custom Fit Truck Bed Mat # W55XV Fit A GMC Sierra 1500 AT4x AEV
Updated 12/15/2025 | Published 11/14/2024
Products Featured in This Question
Question:
Will this fit a GMC Sierra ATV 4X AEV
asked by: Michael Z
Expert Reply:
Hey Michael,
The Westin Custom Fit Truck Bed Mat # W55XV would fit if your Sierra does not have the CarbonPro bed and the bed length was 5-3/4'. if you do have the CarbonPro bed then the Access # A84FR would be the only option at this bed length. It looks like the AT4x AEV 1500's should be a 5-3/4' bed one of these two would be the correct fit for you.
I will say that I have the DeeZee Custom-Fit Truck Bed Mat # DZ36GJ in my Silverado's bed and I personally prefer the x-pattern over the straight line pattern of the # W55XV. If you feel the same the # DZ36GJ would be a fit for models without the CarbonPro bed.
Product Page this Question was Asked From
Westin Custom Fit Truck Bed Mat - Rubber - Black
- Truck Bed Mats
- Custom Fit Mat
- Bare Bed Trucks
- Trucks w Spray-In Liners
- 3/8 Inch Thick
- Bed Floor Protection
- Rubber
- Westin
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Jameson C.
12/15/2025
Hey Michael, how did the truck bed mat work out for your Sierra AT4X AEV? Your feedback could really help others choosing between the Westin, Access, or DeeZee mats. Sharing what you went with might guide someone else looking for the right fit.