How to fix the bumper on the pavement?

Drill holes into the pavement then use self tapping screws to retain

I have a 1 inch diameter RV power cable. Is the channe in this product big enough to take that cable?

This doesn’t sit flat on our rv cord (which I’m almost positive is also 1 inch) but it still protects it just fine. Have been using it for 3 years at the motorcycle track 6-8 times each summer and it has held up great

Has anyone used these as a curbside ramp entry to a driveway?

They are speed bumps, don’t think they’d be very comfortable as ramps

How do they connect? modular interlocking connections? i don't see a way to attach them end to end. some say they do connect. others say they don't.

They don’t connect; however their weight does a decent job keeping them close to each other. You have to anchor them down if you are seeking a straight line. They don’t move that easily and my 6600 lb SUV did not shift them much without anchors - just had to move them a bit every few days.

ASIN	B07KR2ZL68
Best Sellers Rank	#2,661 in Electronics ( See Top 100 in Electronics ) #11 in Floor Cord Covers
Brand	Happybuy
Built-In Media	4 x Rubber Cable Ramp
Color	Black and Yellow
Customer Reviews	4.5 out of 5 stars 1,877 Reviews
Enclosure Material	Polyvinyl Chloride, Rubber
Installation Type	Screw-In
Item Dimensions L x W	40"L x 6"W
Item Type Name	4 Pack of 1-Channel Rubber Cable Protector Ramps Heavy Duty 22046Lbs Load Capacity Cable Wire Cord Cover Ramp Speed Bump Driveway Hose Cable Ramp Protective
Manufacturer	Happybuy
Material	Polyvinyl Chloride , Rubber
Product Dimensions	40"L x 6"W
Style	Heavy Duty
Style Name	Heavy Duty
UPC	601285862071 789458167663 719034838908
Unit Count	4.0 Count
Warranty Description	2 year manufacturer

4 Pack of 1-Channel Rubber Cable Protector Ramps Heavy Duty 18000Lbs Load Capacity Cable Wire Cord Cover Ramp Speed Bump Driveway Hose Cable Ramp Protective Cover

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