Westin 21-3945 - Platinum Series 4 in. Oval Step Bar Cab Length - Bolt-On - Black - Steel - Mount Kit Included - Rocker Mount - For Super Crew Cab
- Regular price
- $820.61 CAD
- Sale price
- $820.61 CAD
- Regular price
-
SKU:21-3945
Product Description
Westin 21-3945 - Platinum Series 4 in. Oval Step Bar Cab Length - Bolt-On - Black - Steel - Mount Kit Included - Rocker Mount - For Super Crew Cab
Westin Platinum Series Oval Step bars are bigger than the traditional Westin 3 inch steps. This added strength and wider step area will have your passengers thanking you for the added ease and comfort! Installation is easy and requires no drilling. The bars come packaged with application-specific mounting brackets.
Key Features:
• Bolt-On
• Black
• Steel
• Mount Kit Included
• Rocker Mount
Brand: Westin Automotive
Part Number: Westin-21-3945
UPC: 0707742064375
Vehicle Fitment Table
| Year | Make | Model | Position | Fitment Precision | Note |
| 2015 | Ford | F-150 KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2016 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, SSV, XL, XLT | Crew Cab | ||
| 2017 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, RAPTOR, SSV, XL, XLT | Crew Cab | ||
| 2018 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, XL, XLT | Crew Cab | ||
| 2019 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, XL, XLT | Crew Cab | ||
| 2020 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, XL, XLT | Crew Cab | ||
| 2021 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, TREMOR, XL, XLT | Crew Cab | ||
| 2022 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, TREMOR, XL, XLT | Crew Cab | ||
| 2023 | Ford | F-150 KING RANCH, LARIAT, LIMITED, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, TREMOR, XL, XLT | Crew Cab | ||
| 2024 | Ford | F-150 KING RANCH, LARIAT, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, STX, TREMOR, XL, XLT | Crew Cab | ||
| 2025 | Ford | F-150 KING RANCH, LARIAT, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, STX, TREMOR, XL, XLT | Crew Cab | ||
| 2026 | Ford | F-150 KING RANCH, LARIAT, PLATINUM, POLICE RESPONDER, RAPTOR, SSV, STX, TREMOR, XL, XLT | Crew Cab | ||
| 2022 | Ford | F-150 | LIGHTNING LARIAT, PLATINUM, PRO, XLT | ||
| 2023 | Ford | F-150 | LIGHTNING LARIAT, PLATINUM, PRO, PRO SSV, XLT | ||
| 2024 | Ford | F-150 | LIGHTNING FLASH, LARIAT, PLATINUM, PRO, PRO SSV, XLT | ||
| 2025 | Ford | F-150 | LIGHTNING FLASH, LARIAT, PLATINUM, PRO, PRO SSV, XLT | ||
| 2026 | Ford | F-150 | LIGHTNING FLASH, LARIAT, PLATINUM, PRO, PRO SSV, STX | ||
| 2017 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2018 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2019 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2020 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2021 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2022 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2023 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2024 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2025 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2026 | Ford | F-250 SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2017 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2018 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2019 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2020 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2021 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2022 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2023 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2024 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | Crew Cab | ||
| 2025 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2026 | Ford | F-350 SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | Crew Cab | ||
| 2017 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | ||
| 2018 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | ||
| 2019 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | ||
| 2020 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | ||
| 2021 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | ||
| 2022 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | ||
| 2023 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | ||
| 2024 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, LIMITED, PLATINUM, XL, XLT | ||
| 2025 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | ||
| 2026 | Ford | F-450 | SUPER DUTY KING RANCH, LARIAT, PLATINUM, XL, XLT | ||
| 2017 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2018 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2019 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2020 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2021 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2022 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2023 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2024 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2025 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT | ||
| 2026 | Ford | F-550 | SUPER DUTY LARIAT, XL, XLT |
FAQ
Will this fit my vehicle?
Please verify the year, make, model and any compatibility notes in the Vehicle Fitment Table above before purchase.
What part number is this?
The listed part number is 21-3945.
Is this product designed for direct replacement?
Confirm the intended application against the manufacturer specifications before ordering.
Should I confirm fitment before ordering?
Yes. Compare your original part and vehicle details before ordering.
Common Searches
- Westin 21-3945 - Platinum Series 4 in. Oval Step Bar Cab Length - Bolt-On - Black - Steel - Mount Kit Included - Rocker Mount - For Super Crew Cab
- Westin Automotive 21-3945
- 21-3945 fitment

