Towing Equipment› Hitches

Demco

5TH WHEEL SL SERIES 21K DP FLAT DEC

$255.48

SKU: D00V 6148

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Demco 6148 is a fifth wheel trailer hitch mount kit featuring a flat deck rail assembly. It offers a substantial 21,000-pound capacity for heavy-duty towing needs. Constructed for sturdiness and made in the USA, this kit is also 9001:2015 ISO certified for quality assurance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDemco
Part NumberD00V 6148

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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